Google site search for http://dmcritchie.mvps.org/firefox/ |
Some problem solving material remains on the main page that provide solutions for problems that would not likely be viewed as problems but as alternatives such as how to make Ctrl+U Open into Notepad, additional notes on blocking ads besides extensions.
Newest area is near bottom: Fx4 Firefox 4.0 Problem/Solving and Orientation
Unrelated problem: HTML-Kit scroll wheel direction is reversed in the Edit window, and only in the edit window, to all other usage in Windows. Scroll wheel direction works fine in HELP (browser).
- Case sensitivity of fragment id: Unix servers are case sensitive, so all files and directories, have been created as lowercase. But Mozilla Firefox has extended this problem to the HTML id= tags as well, so that they are also case sensitive. (called fragment id and by definition is not part of the URL)
Response: See standard and see discussion; I'm going to keep it here anyway because it seems arbitrary, and “not defined” and “(incorrectly)” seem contradictory when on this side of the fence.
Reason for keeping this here as a problem: HTML must be changed and others who write mainly for Internet Explorer should be aware of this problem. Users who rely on fragment id should be aware of possible failures.
Help with locating fragment id problems: Check web page with W3C Link Checker similar to using The W3C Markup Validation Service
Help with viewing fragment id: Bookmarklets: Show Classes and ID, id visible; Extensions: Aardvark, Colorzilla
#top, requires an actual id= or a name= anchor in Firefox and Opera.
- Adjacent hyphens within comment: This error is flagged in HTML-Kit and failure to correct will result in missing areas of content in Firefox. The following is an example, solution change the inner hyphens to equal signs. Easy to find and fix, result is easier to see, but is something to watch out for. (#hyphens)
<-- ------------------ snip out for other model --------- -->
This code will be ignored in Firefox. (to locate and fix search for triple hyphen)
<-- -------- end of -- snip out for other model --------- -->
- Adobe pdf files load slowly in Windows? (#pdf) ♦, Adobe Reader 6.0 for Windows loads lots of unused plugins on startup (bloated). You would do much better eliminating these plugins and opening PDF files externally with the Adobe Acrobat Reader from your browser rather than within your browser. You do not want these plug-ins using valuable system resources. Trying to use the plug-ins within a browser greatly diminishes your ability to properly use the Acrobat Reader and you lose screen space to both browser and Acrobat Reader toolbars and menus.
Set the options in Firefox, do not install the PDF Download Extension as it is not needed. See complete instructions on my PDF page
- Can not paste table from Firefox to Excel: (#excel)
To paste into Excel you will have to switch to Internet Explorer, you can use IEView extension or to keep down the number of extensions you have/use you can use Launchy to open same page in IE, then copy and paste. (Table Examples). Excel 12 will use XML). See TableTools2 extension to copy from Firefox directly to Excel.
- MacroMedia Flash (#flash), some run and some don't, solution is to uncheck "obj-tabs" option in Adblock. [ref 2005-10-18][Problematic extension] . Upgrading to Firefox 1.5.0.1 seemed to work for some, but then got sound only even after moving window and scroll bars, so if using ADBLOCK suggest you uncheck the option. IE users may have the same problem with flash files and I've not run across a solution.
- Minor annoyances: (#minor) The above are problems for most everyone, this one is an annoyance for anyone that has their own web pages on their own hard drive. IE would look at directory as you type in a page on your local drive, but Firefox will only suggest pages as you type that have been read meaning they have to be in your history file; however, since it is the local drive you can look at the directory. Workaround: the directory is listed within Firefox, so you can view the directory and select the file. You can invoke Launchy to invoke Windows Explorer from the directory or file. You can use Launchy to invoke Notepad from within the file.
- Slow typing in Firefox on a duo core machine running Firefox 3.0.6. Try changing browser.cache.memory.enable to False. Problem of maxing out one core of a processor is fixed in Fx3.1 [ref, hmmm]
- Problems with FIND continues to be a problem ever since Firefox 1.5.0.1 it is still a serious problem even in 2.0 (possibly fixed in 2.0.0.2). More detail in Firefox find not working, though you can probably find what you need in the following workarounds.
workarounds for FIND problem are just that, they are completely unsatisfactory. (most have to do with caret browsing)
- Highlight all, you really won't know if you see them all, and the main purpose of Find is to act like Find.
- Duplicate Tab extension to create a new window will work-around the problem by allowing you to open a new window, populating it with the content of the current Tab using Ctrl+Shift+N
- Use Launchy to bring up Internet Explorer or other alternate browser (IEView is another way to bring up IE).
Bug 311376 – Occasionally ' or / keys start find bar even in textareas [slash, apostrophe, quote, FAYT]. Bypass: Uncheck the Search for text when I start typing (opposite of what was written above, [Nir 2007-06-21 (groups dead-link), also see Bug 311376#c40].
Turn off Caret Browsing (see next item) as it affects Find.
- Caret Browsing (#caret) - Problems PageUp, PageDn, Home, End, SpaceBar
Problems in using Page Up, Page Down, Space Bar, Home, and End keys continues to be a problem ever since Firefox 1.5.0.1 it is still a serious problem even in Firefox 3.5
Turning off caret browsing (caret navigation) is tricky, since F7 can change it. These are some of my about:config settings, the important one is that accessibility.browsewithcaret be set to false. Needless to say this is also a workaround, and not a fix for the Firefox caret navigation problem
accessibility.browsewithcaret default boolean false accessibility.warn_on_browsewithcaret default boolean true accessibility.typeaheadfind default boolean false F7 is a toggle for caret browsing, when it comes with the dialog you must reply with NO concerning turning caret browsing on.
The fix for this problem is to eliminate the MenuX extension. Will be checking if problem recurs at all.
keyconfig extension is now preventing PageUp, PageDn, SpaceBar from working like Caret Browsing had before with F7.Tools, Options, Advanced, General, Accessibility:
[_] Always use the cursor keys to navigate within pages (formerly: Allow text to be selected with the keyboard) [uncheck same as false for caret]
[x] Search for text when I start typing (formerly: Begin Finding when you begin typing) nice feature, hopefully not involved with problems
With caret browsing off, the blinking cursor {|} is off.You can go for hours or weeks without further problems, but will still have problems later on even though you are careful to keep caret browsing off, so keep in mind the other workaround about opening a new window (Ctrl+N) or if you installed Duplicate Tab (Ctrl+Shift+N) would be better. In any case, if you are one of those that has a problem, you will never be able to work when caret browsing is on. Another problem (feature) of caret browsing is that it changes getting to end of a page from End key to Ctrl+End key.
The following additions to user.js should alleviate problem caused by inadvertently hitting F7 which changes the setting. This will reset when Firefox is restarted.// Get SpaceBar, PageUp, PageDown to work properly if F7 hit accidentally // see http://dmcritchie.mvps.org/firefox/firefox.htm#caret(problems) user_pref("accessibility.browsewithcaret", false); user_pref("accessibility.warn_on_browsewithcaret", true);- Problems with vertical scrolling using Spacebar, and Page Up and Page Down continue through 1.5.0.7, though directly related to Find Problem (above) you can sometimes get these working on a page by moving the vertical scrollbar with the mouse, and you know for sure when it is not working. (as opposed to Find problem) Again major cause of problem is MenuX and especially if caret browsing is involved.
Another problem, after a bad change to a .js file in the keyconfig extension then none of the vertical scrolling worked except the scrollbar itself. Backed off the change and this is working again (2008-03-22).
- Firefox will not always terminate (#terminate) and when it won't terminate you can't start another instance of Firefox until you kill the running one seen only in the Task Manager. Seems the bypass is to use File, Exit instead of the [X} close button, even though both may show the close multiple tabs warning. If you are experiencing such problems though you should check out Firefox hangs article.
If you just want to Restart Firefox, like you do just after installing an addon, it would be a lot easier for you if you installed the “Quick Restart” extension and used Ctrl+Alt+R keyboard shortcut.
- Updates, update indicates later extension available for Linky but already had that update installed. There were two Linky's in the Extensions list, uninstalled both of them and reinstalled (fixed).
Some problem items have solutions and have been moved to Firefox Notes in the frame above.
Problems in starting Firefox – problems cont'd (#willnotstartup)
If Firefox will not start, first check to see if FIREFOX.EXE is already running by checking your running tasks — ctrl+alt+del, Task Manager, Processes. If it is already running then terminate that task and try again, this usually gets you back.Had a rather serious problem in that Firefox would come up in the running tasks (Ctrl+Alt+Del) but not in the running Application (tab) and terminating and restarting did not work. Had to backup my profile (2005-03-19), uninstall Firefox from the file folder (not found in uninstall programs), and delete all it's files and then a complete reinstall of Firefox 1.0.1 (and 1.0.2 was coming out the next week is now available). Probably somewhat of a symptom the firefox that would not start had a zero size XUL.mfl
http://techpatterns.com/forums/about372.htm (which is not a Firefox forum), and in
http://kb.mozillazine.org/Browser_will_not_start_up#How_to_Make_Firefox_Start
Though safe mode did not help, I did have to delete and recreate a profile, after reinstalling Firefox. Safe mode allows you to disable or uninstall extensions without invoking any extensions -- for Windows the command would be:
"C:\program files\Mozilla Firefox\firefox.exe" -safe-mode
firefox.exe -profilemanagerSome other things you can do with Start Run or System shortcuts:
firefox.exe -new-window about:blankfirefox.exe -new-window <url>see http://kb.mozillazine.org/Command_line_arguments
#List_of_command_line_arguments_.28incomplete.29Some Quick Launch suggestions for Windows users
Restoring some specific profile files, after reinstalling Firefox after complete removal.
Files I restored from my thumbdrive backup so far were: bookmarks.html, cookies.txt, chrome/userChrome.css, chrome/userContent.css, and chrome/launchy.xml which put me in good shape for my options, and menus, then simply reinstalled the extensions that I really needed. Was a lot more conservative about what I really need as you can see to the right (I had a slow memory impaired computer, much better after upgrading from 128MB RAM to 512MB RAM since then). With limited RAM the important ones are: Adblock, Context Highlight, Copy URL+, Drag to Tab (built-in), Launchy, InfoLister (better than Listzilla), Sort Bookmarks, and Web Developer.The good news is that I don't seem to have the extra Mozilla Firefox window without customizations opening along with the Firefox window when I open Firefox.
Related Material: Gripes about Firefox web browser (computergripes.com)Alternate browsers
There is no excuse for being shut out from the internet when your favorite browser fails at a critical moment, you should always have a couple of other browsers installed and available to fall back on to check connectivity and to search for a resolution of problems.
Don't know where this came from, but when I hover over an image this shows up, and it is annoying, covers up text, and even worse often gets stuck and won't go away. Seems to match description of various “floating image toolbar” extensions -- but I have no such extension installed that I know of. In fact the comments on one such extensions say it is annoying. Incidentally properties on the context menu provides additional information: size on disk (if not local), and alternate text – to this annoyance is absolutely worthless. Finally resolved: turn off option in MenuX -- Display tips for tools/images -- now back to displaying titles only in a small strip for images (not alt).
image url: http://www.google.com/imageslogo_sm.gif
link url: http://www.google.com/webhp?hl=en
width: 150px
height: 55pxAnother annoyance is when a Firefox window opens too small, not only is it hard to find, but it is hard to resize with the cursor unless you remember to use Alt+SpaceBar first to move or resize a window.
Initial comments concerning what I was going to do in Firefox 2.
- Move the cache out of the profile, does not belong in my backups. (finally done 2006-12-25). For users who started with Fx 1.5 or later the cache is not in the profile.
- I forced extensions to not check version compatibility and it appears that I've not lost any extensions, certainly none of my most used that I've tested. (see disabled).
Fx2 - about:config preferences (#fx2config)
How To Modify Hidden Preferences Using about:config, only if you don't know how.browser.tabs.closeButtons 3 (Display a single close button at the end of the tab strip -- Firefox 1.x behavior)
browser.tabs.tabMinWidth 10 (still only 24 tabs FULL width, to do better make changes to userChrome.css)
extensions.checkCompatibility False (read the article, can be risky), use False to continue to use old extensions
browser.urlbar.hideGoButton True (to remove "Go" button from Location bar)
Also see Tabs configuration, extracted from About:config entries and About:config entries - MozillaZine Knowledge Base, and for more information on Tab usage see Tabbed Browsing in Firefox and a tabs test page 001 Tab Capacity Test (with underscore).Fx2 - Sudden Connection Refused Messages (#firewall)
Common problem after a Firefox automatic update is a failure in being able to connect to the internet, caused by Firewall rejecting connection.
- Allow Firefox/Thunderbird/Mozilla Suite access to the Internet with your firewall [ http://kb.mozillazine.org/Firewalls]
- Error loading any website
Fx2 - menus (#fx2menus)
- Tools,Options, General is now Tools,Options,Main
- Tools, Extensions is now Tools, Add-Ons
Fx2 - Private Data (#fx2data)
- Updating to a new version of Firefox may involve big changes, so suggest clear the cache once in Fx2, even if you normally clear cache often.
- Privacy in Firefox Help: Options Window may cover all of this (have to check these out again)
- Clear Private Data In Firefox Browser For Windows, Scott Orgera, attempts to explain exactly what you would be clearing (Tools, Options, Privacy). You would normally choose not to clear your passwords, or cookies (Browser History, Down Load History, Saved Form information, cache, cookies, Saved Passwords, Authenticated Sessions).
- Erase history Firefox, more explanations of private data in Firefox.
- Firefox built-in Search Bar (best by far)
- Google Search Bar (unwise choice)
- Location Bar,
- Back & Forward,
- History (Go) Button,
- Distrust | Firefox Add-ons | Mozilla Corporation, Hide surfing trails that the browser leaves behind. AKA Private Browsing.
Fx2 - Toolbars (#fx2toolbars)
- Get rid of Green Arrow (GO) to right of location bar.
browser.urlbar.hideGoButton set to True (default is False) [ref]- Can get rid of search button to right of the search bar. and the Go button to right of Location Bar (see userChrome changes on tabs.htm page).
- Use of Throbber to address additional home pages is available in an extension [background], the extension is better than the original lost feature.
- Mailbox button dropped from Firefox (use SeaMonkey) can be restored to Firefox as a toolbar button with the "Get mail" extension. The extension's author and several other authors have removed their extensions from AMO (moved to author's site). Read about additional AMO problems. The extension assignment remains reserved and the author can put his extension back on AMO or simply point to his own pages from AMO as several other extension author's have done.
- Problems with toolbars, or can't bring up Firefox 2.0 after upgrading from a previous version see deleting localstore.rdf;
- Problems with adding/deleting searchbar engines, delete or rename search.sqlite file
Fx2 - Bookmarks Bar (#bookmarksbar)
- Major problem: scroll bar on many tabs (caused by a forced Bookmarks Scrollbar extension) obscures 75% of tab names leaving only top 25% exposed. Only recourse is the nice new button at right of tab bar (left of right only tab close button); Allowing tabs to squeeze down real tight helps. Bug 358154. AND see solution in link.
Fx2 - Bookmarks (#fx2bookmarks)
- Bug 357922 - Bookmarks missing after installing Firefox 2
- Lost bookmarks - MozillaZine Knowledge Base
- Profile in use - MozillaZine Knowledge Base, parent lock, read-only, profile in use Bug 193749 - bookmarks and personal preferences are lost after system crash due to power failure, bookmarks and personal preferences are lost after system crash due to power failure
- Bookmarks and Keyword Shortcuts both onsite contain usage information.
Fx2 - Files (#fx2files)
- Important files in profile: bookmarks.html, and passwords {signons.txt and key3.db, and from older versions of Firefox you might have <number>.s}
- Unimportant files that can be recreated: see localstore.rdf (toolbar layout)
Fx2 - Find and scrolling problems (#fx2find)
- See Problem with Find involving caret browsing.
Fx2 - Home Page differs (#fx2home) more info ►
Fx2 - localstore.rdf (#localstore)
Appears to be the most common problem in moving up to Fx2, but also common after updating Firefox or extensions.
- Rename localstore.rdf (effectively deleting it) seems to fix a lot of things. Firefox will recreate it. For me that simply meant hiding four toolbars and moving built-in searchbar back to the menu bar. Fixed keyconfig extension. Size reduced from 88KB to 6KB)
Deleting localstore.rdf will reset your customized toolbars, window positions and sizes, tree sort orders, and similar settings. A new file will be created on start up or when the application first needs to write to the file.
Before deleting localstore.rdf: Take a snapshot of your toolbars before doing this so you can quickly recustomize (View, Toolbars, Customize) by choosing small icons, and dragging items on/off/around toolbars.
Firefox 3 has a built-in delete of localstore.rdf via View, Toolbars, Customize (Toolbar), Restore Default Set (Button), which can be used without knowing your profile location.- symptoms seen: some extensions not updating, Firefox won't start, localstore.rdf of 80KB or more, When recreated it was 5KB expect you may start to have problems with slowing down when it gets back up to 20KB. I have 84 enabled extensions.
- Some additional files that can be deleted from profile (2007-02-26, Nir), also see Browser will not start up [KB], and the following may solve some "can't find file" errors but starts up slowing Delete sessionstore.js in the Profile_Folder and if you see multiple files sessionstore-##.js with a number in the name then delete them as well. [ref], also see Documentation of what is in profile or on Gemal's site.
- Additional references: Localstore.rdf, Corrupt localstore.rdf
Fx2 - Tabs Bar (#fx2tabsbar)
- Major annoyance: shiny metallic tab markings with center shading, harsh annoying and hard to read on laptop depending on angle even with my active tab color choices, was going blind with that garbage. Have since found the solution from a search for "flat tabs" or "classic tabs", see my Tabs Page.
- Change tab color, particularly the active tab in userChrome.css
- Tabs scroller was poorly done, you will have to live with it. If it's any consolation Opera's multiple rowed tabs bar is unusable (test at tabs.htm#multitabs_loadtest).
- See Fx2 - about:config preferences (above), also see Tabbed Browsing in Firefox (onsite) page.
- Put the close button back to far right of the tabs strip as in version 1 with Browser.tabs.closeButtons set to 3 rather than Fx2 default on each tab.
- More information on Tabbed browsing (onsite)
Fx2 - Extensions (#fx2ext)
- Tools, Extensions Replaced by Tools, Add-Ons
- This page (firefox.htm#ext) lists many extensions see Extensions Table below on this page.
Problem that was missed by 2.0.0.8 and will be fixed in next update:
Bug 396695 - Add-ons are disabled after updating. Users can fix this problem by opening their profile folder and removing three files (extensions.rdf, extensions.ini and extensions.cache) Actual bug title was "Add-ons go into 'needs to restart' loop commonly after a firefox update" [ref: regression-bugs-in-Firefox-2008]http://kb.mozillazine.org/Unable_to_install_ themes_or_extensions_-_Firefox#Corrupt_extension_files
Fx2 - Status Bar (#fx2statusbar)
- FIND bar is too high but must have min/max same or lose words behind. Make the min/max height constant in userChrome.css (see code)
#find-field-container {min-height:18px !important; max-height:18px !important;}Fx2 - Display (#fx2display)
- Displays only HTML code or gibberish (server configuration issue).
Fx2 - Fonts (#fx2fonts)
- Font changes was not working because I used Notepad instead of HTML-Kit to edit an "LF"-only file.
- Website colors are wrong - MozillaZine Knowledge Base
Fx2 - Images (#fx2images)
- permissions.default.image. set to 1 to load all images, prior to Firefox 1.5 was known as permissions.default.image. and prior to Firefox 2.0 was network.image.imageBehavior and had additional options in the Tools,Options,Content tab. Also could get accidentally disabled at: Tools, Web Developer, images, disable images,
[_] external images -- more comments- The option for "Shrink to fit" has been removed in Firefox 2. If you wish to change this from the value you had set in your previous version of Firefox, change the value of browser.enable_automatic_image_resizing the default is True.
- Images or animations do not load - MozillaZine Knowledge Base
- Object has been blocked - MozillaZine Knowledge Base, Zone Alarm
- Zone Alarm problems with Firefox and startup, images, etc. Remove Firefox from ZA then let ZA find the new Firefox application. Also see specific to Map Quest and ZA
Fx2 Videos won't play (#fx2videos)
- Windows Media Player - MozillaZine Knowledge Base (.WMP), In some cases the plug-in files may be missing, however, and Windows Vista installations do not include the WMP plug-in files.
Fx2 Problem sites (#fx2sites)
Link Checks, check how items are opened for some of the sites listed here.See additional comments just below the following list.
- Yahoo Email Beta wants to change context menu (it is an unsafe practice to allow sites to change), to allow the change Tools, Options, Content, [x] Enable Java, [Advanced], [x] Allow Scripts to Disable or Replace context menus [2007-04-01]. If works only by disabling Adblock see user error with filter (preferences). Sorry, Yahoo! Mail Beta does not support your browser (dead-link). Latest things on Yahoo mail Yahoo Blog. Yahoo Mail, also see Crash using Yahoo Messenger
Popups allowed: geocities.yahoo.com //Geocities is history//
The latest thing now is that email and chat are locked together, you can get out of chat, and can get back to Classic mail but it is difficult. First make sure that you have no contacts, then in your Yahoo profile make sure that only those in your contacts list can see you. When you get logged out of chat but not out of your userid, go to the actions dropdown next to where you see your login id and choose "return to classic" don't give the devils any information other than you don't want chat or spyware and want back to classic email.
You may have to remove all cookies for Yahoo, and turn off JavaScript then choose "classic" or old once in Yahoo, after you have created new cookies, you should be able to use Yahoo and Firefox in the normal manner with JavaScript enabled. You should allow cookies in Yahoo or you will probably have the same problem again later.- Yahoo login, if using Redirect Remover use "add defaults" in the extensions Options to include as an exception http://*.rd.yahoo.*/my/login/drawbridge/signin/
- Google Advanced Search in Fx 2.0.0.4 -- remove Butler from GreaseMonkey scripts (2007-06-01)
Popups allowed: googgle.com, google.ca, groups-beta.google.com, groups.google.com- Hotmail, can't print second page, see Bug 154892 - Splitting Absolutely positioned frames not implemented - Missing second page of content when printing or print previewing this site.
Popups allowed: by4fd.bay4.hotmail.msn.com, by107fd.bay107.hotmail.msn.com, by101fd.bay101.hotmail.msn.com, accountservices.msn.com, accountservices.passport.net- Hotmail and problems with many sites, screen turns white and redirection problems. Will pursue as as cookie problem must use classic (2008-01-31 for about 3 weeks on 2.0.0.11). Google search: "Firefox has detected that the server is redirecting the request for this address in a way that will never complete" 2.0.0.11 hotmail
Removed a lot of extensions without success
Solution appears to have been deleting all hotmail.com, live.com,msn.com cookies and allowing same. Immediately after can access hotmail (though very slow) and generated cookies for h.live.com, p.live.com, login.live.com, mail.live.com
Google, addons.mozilla.org, and cookies dialog are also still slow on 2.0.0.11- Hotmail using 3.1Betas -- Bug 462428 - Regression preventing Minefield from working with latest Hotmail upgrade
- YouTube, not a problem but it did ask to download/install Flash Player and had been having problems elsewhere with some movies so maybe things will be better now in 2.0.0.12. To improve the quality of YouTube videos include &fmt=22 in the youtube.com url.
- gmail Can't see email in Firefox 2.0.0.5 nor in Opera (can see in IE) – solved: At the bottom click on "Basic HTML" instead of "standard..." (Grant 2007-07-22); tips/tricks for Gmail: gmail Auto Bcc, Using GMail as an Online Hard Drive
- GMail problem in Shiretoko, GMail (bug 477101), problem with JIT (Just in Time) change javascript.options.jit.content to False.
Additional comments concerning use of popups, cookies, passwords all sites:
Many sites require JavaScript and under Advanced the only item I allow is for scripts to raise or lower windows.pop-ups while I do have exceptions (tools, options, contents; exceptions) for when pop-ups are turned off, I generally do not suppress pop-ups, but do rely on other means of controlling unwanted urls including the Adblock extension, and hosts file.
Put another way, any site that serves third party ads in images or pop-ups is unlikely to have your interests at heart and makes a mockery of any privacy policy statement they show on their site. Unfortunately there are far too many such sites to block third party images.
If you have "Redirect Remover" (RDR) extension you will have to make some exceptions, and it is easily enabled/disabled at the status bar. The "Adblock" and "GreaseMonkey" extensions are easily enabled/disabled at the status bar without affecting your entire session by going through tools, addons.
Concerning sites requiring passwords to view material, avoid them if you can. Less than 1% of the sites cause a lot of problems. Unless they hold your money or confidential material, there really isn't much need for most of them, nor for you to use such sites. Be sure to use unique passwords. See private data.
Long time to download (#slow)
Pipelining may slow down some sites such that they never appear to download or take a long time to download. A common site that is mentioned is filehippo.com, which was slower but did load; whereas, acdsee.com simply took forever, and was not improved with pipelining off (nefarious site, after it loads, it redownloads, privacy policy also is slow).Content in Firefox window bounces (#bounces)
Window shakes (Mozillazine KB), Content within Firefox window bounces, jitters, dances, dancing\ due to lack of bookmarks, bookmarks toolbar, or bad theme. (2006-12-26)Calling Out (#callout)
Connections established on startup - Firefox - MozillaZine Knowledge Base, SSL, Live Bookmarks, updates, home page, phishing sites, prefetch linksScript Busy (#scriptbusy)
Something to test after adding/enabling an Extension: Ctrl+A (select all) followed by right-click to bring up context menu. Big problem if instead of context menu you get "A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete [Stop Script] [Continue]". These extensions are a problem: and have been disabled/uninstalled: Line Marker (200607), Quick Sum (0.1), Translate (0.6.0.9), gTranslate (0.3.1). Also as you approach Firefox 2.0.0.12 some extensions that get (not responding) and similar errors.
Organization of this page: Generate the Table of Contents (Alt+O) for this page and other webpages by installing the Document Map extension, then from the View menu, click on sidebar and then Document Map. You are not at the top of the current page.firefox 3 tags keyword description create places smart bookmarksFx3 - Concerns initial roll-out (#fx3rollout)
These may be of particular concern to many new users of Fx3.
- "More Information" security pop-up by clicking at left of location bar. Click favicon once again to remove and select all of location bar as with Ctrl+A from location bar. An alternative to remove popup is to hit the Esc key, instead of clicking on "More information".
- F1 Help, has been changed to online help, if the formatting style is lost hit F5 to see if styling returns.
- Add-ons, addition of the badly needed Advanced Search may appear messed up on first viewing. To get the advanced tab back to the right side, choose "All extensions on the right drop-down of the search area, which should put categories and buttons back to normal.
Some of my experience with Firefox 3, and attempting to gain more information is on my page Places -- bookmark tags, as of yet nothing on how to use bookmark tags, just lots of problems because of starred bookmarks (quick bookmarks), and of making keyword bookmarks more difficult to create.
- Mozilla Firefox 3 Beta 2 Release Notes, and more indepth coverage for developers at Firefox 3 for Developers - MDC, Planned features for Firefox 3 : Mozilla Links (Jan 2007), Firefox3/Firefox Requirements - MozillaWiki
- Newline character will be replaced with a space, when pasting to search bar and location bar [ref]
- Better Password Manager [1, 2]
- Unofficial Firefox trunk changelog, Approximately 12742 bugs have been fixed since Firefox 2.0.0.x. Important items per Jesse Ruderman (squarefree.com)
- Places:User Interface/I6 - MozillaWiki, roughly depicted horizontally.
- Alex Faaborg - » The User Interface of Firefox 3: Features
- Mozilla Developer News [http://developer.mozilla.org/devnews/]
- New search powers lead Firefox 3 (BBC News), bring up a list of the sites that the user recently visited that have cameras in their names. Much hype over things already available in History, despite the hype tags do not work properly.
- Mozilla Webdev » Blog Archive »reviewing, the Sandbox, and “missing” add-ons, Add-ons site is still broken 8 months later (Nov 2007). When Fx3 comes out check if that and bug reported in Bug 372841 - Bring back the advanced search options from v2 to Remora were diversion tactics to make something look better.
- http://en.wikipedia.org/wiki/Mozilla_Firefox#Version_3.0
- Items mentioned or found as a result of Chris Pirillo's What's new in Firefox 3? (live.pirillo.com video podcast 2007-11-22), while reading Asa Dotzler's ...
- More integration with operating system it is running on. (Bad feature is that other users feel unsupported, even worse users affected do not want Firefox to be anything like changes made to their operating system, or to features in other browsers that drove them to Firefox in the first place).
- Click on Favicon for site information, similar to a subset of Tools, Page Info, but allows you to modify your security settings for the site.
- built-in warnings about Malware sites suspected Phishing and Attack sites, previously available in extensions like SiteAdvisor. (blacklisted sites not yet activated)
- Better error (SSL) error pages.
- Better addon version checking, and disables older insecure versions. (makes things difficult for small guys with extensions, esp. those that don't need updating). Secure updates.
- Anti-virus integration.
- Save passwords after a successful login.
- New download manager (see if this gets better after beta), improved web based protocol handlers.
- Full page zoom (like in Opera)
- Resume Sessions improved with better Session saving upon exit, option to save tabs and location on each page.
- Presumably allows multiple selections. (2x, 3x clicking supposed to be added doesn't work properly must be CSS styles)
- Star (bookmark here), Tags (places)
- Location bar -- autocomplete (like Autocomplete extension) but this picks up from bookmarks and history as well.
- Bookmarks and History Organizer (still hard to sort bookmarks) [may still want Sort Bookmarks ext.)
- Graphics and Fonts and Colors (currently disabled, Ajaxian)
- Offline support (like in IE)
- Bookmarks, History, etc now in Databases to be "crash-proof" (well how are you going to find them);.
- 300 memory leaks plugged, speed increases, optimizing memory use (in or outside of OS?)
- The tabs will scroll with the mouse button though I have my tabs setup with my own preferences so I can see all tabs at once, and so that they take less space. ; Scrolling tabs on the tabs bar would be confusing to me. Though the drop-down keeps tabs fully readable and in perspective for everyone (most of this was in Fx2).
Firefox 3 Beta concerns Found (#fx3comments)
- Nicely created itself into a new program folder,
- Appears to be using the same default profile and updating it, same toolbars, same bookmarks.html still appears but has tags as well as keywords.
- Appear to be able to bring up either Fx2 (with everything working as before, or Fx3 (with failures as first found).
- Ctrl+D dialog frozen to upper right corner means it is not free floating and will not allow you to copy and paste from other areas or the research other areas while while working on the dialog.
- Ctrl+W ended the session when the only tab was closed. Standard behavior was changed in Fx2, and like in Fx2, this will only happen if Tools, Options, Tabs did not checkmark "Always show tabs bar".
- Places, new SQLITE bookmarks, seems to be very lacking in documentation, here are a few links: Browser.bookmarks.overwrite - MozillaZine Knowledge Base, may cause problems for those that use relocate bookmarks.html by setting browser.bookmarks.file (bug: 381216), and more[1]. bookmarks.postplaces.html gets written to if setting is false (default).
- target="_search" is not opening the link in the sidebar (cheatsheet:), requires browser.search.openintab set to False (default), which it is. ; Works from a bookmark, but does not work from a keyword shortcut (which is a bookmark). (Bug: 259199)
- Secure Server required for extensions so had lost a few extensions for a while. AutoHide, keyconfig. So have to find a keyconfig version on a secure server, or find one that does not say it works for Fx3, see User:Mossop:Fx-Docs:AddonUpdateSecurity - MozillaWiki, which puts the little guys out in the cold, kind of reminds me of the TI computer.
Solution: about:config
extensions.checkUpdateSecurity set to False (Bug: 378216#c83)
extensions.checkCompatibility also set to False so don't check for compatibility either
thought I was going to pick up AutoHide, Colorzilla, and Keyconfig but instead AutoHide and keyconfig don't work, and Colorzilla crashes Firefox and have to use SafeMode to disable Colorzilla.- Reinstall from Add-ons meaning first uninstall then reinstall: Web Developer, Open Long URL
- Default fonts changed., and I see same selections as before in Tools, Options, Content, and I allow pages to change fonts. My fault, I never set the Tools, Options, Content to my default "Times New Roman" font. The defaults for each type of font matched old system as well as "Western (ISO-8859-15)".
- My userChrome.css changes came through flying, only problem is that the bottom borders of toolbars are showing and cut through the middle of next toolbar, which is my fault because I can't figure out how to properly reduce the height of the bookmarks bar, have words at bottom but upper half is empty and purposely overlapping bar above it, can't figure out how to get rid of the bubble behind a menu selection for bookmarks toolbar menus and for folders within folders under bookmarks toolbar folders . (see Tabs). Most of overlapping bar problems have been solved and I have removed everything I had in userChrome and converted them to Styles so that items can be individually toggled on/off.
- Unfortunate changes in store for Fx3 icons and Basic default theme, see skinning at tabs.htm#related, also see New FF3 icons preview - don't like it at all (Lars-Erik Østerud, 2007-12-15).
- This problem is in the future, Warning: the Firefox throbber (what is left of it) is going to become a "state" of the favicon: see Bug: 402968 and Throbber discussion 2007-11-28.
- Unfiled Bookmarks are NOT being saved in bookmarks.postplaces.html nor are they in exported from the Library window brought up by Bookmarks, Show All Bookmarks. very bad
Fx3 Beta - Changes (#fx3interface)
- Formatted index list when looking on local hard drive file:///c:/ or file:///C:/Program Files/Mozilla/ as opposed to an index on the web (code/).
Fx3 Beta - Lost these extensions grayed out, can't make them singularly compatible (#fx3ext)
- About This Site Bookmarks, Anchorun, Autohide, Colorzilla, Color Contrast Analyser, Idiri, iMacros for Firefox, keyconfig. KGen, Line marker, LinkChecker, Linky, ListZilla, MeasureIt, Mouse Gestures, MultiSidebar, Open Long Url,
Open Book, OPML Support, PermaTabs, PicLens, Quick Sum, RealPlayer Browser Record Plugin, Server Spy, Snagit Firefox Extension, TestGen4Web, Unicode converter, View Cookies (?), Web Developer, Word Count (?).
I was using each of the underlined extensions before, and each of those is very important to me, the others were disabled or maybe even uninstalled - don't know about View Cookies, or Word Count if they were disabled or not Prior to Fx3 Beta. Actually since Fx2/Fx3 don't seem to interfere with each other you can see my Fx2 extensions summary in my InfoLister generated page. Do Check above the table to see if it was run with Fx2 (Firefox/2.0.0.10 with enabled: 101, disabled: 17, total: 118) or Fx3 (Firefox/3.0b1 with enabled: 85, disabled: 30, total: 115) OpenBook updated 2008-03-24. Deleted a lot, since, to help find the Ctrl+D culprits.
A possible reason for failure is that Fx3 will not install an extension from an unsecure site and even if obtained from addons.mozilla.org the site internally listed may be the author's site regardless of whether it points back to add-ons to install. Linky, Web Developer can be reinstalled from Add-ons.
Browser.bookmarks.overwrite default boolean False more info ► browser.places.importBookmarksHTML user set boolean false browser.places.organizer.options.bookmarks user set string place:queryType=1 browser.send_pings user set boolean False Bug: 401670, test ping browser.urlbar.clickSelectsAll user set boolean False Turn off automatic select all on urlbar Ctrl+L, triple click will select all as will Ctrl+A [link] [reason] Additional concerns and tweaks for Firefox 3 Beta testing are on places page, and on bookmarks page.
Other observations
- Difference in looking at http://dmcritchie.mvps.org/firefox/code/ in Fx3 than looking atc the same from from local drive, you can see a local drive by pasting file:///c:/ into your location bar.
Firefox 3.5.5 (#fx3p5)
See topics above concerning betas starting at Fx3 - Concerns initial roll-out
- Mozilla Firefox 3.5.5 Release Notes, v.3.5.5, released November 5th, 2009
Fx3.6 Beta (#fx3p6)
- extensions.checkCompatibility.3.6 set to False in about:config in order to use extensions that work but have not been updated by their authors. 53 extensions without, and back to using 92 with the change and 22 of 122 I simply keep disabled when not using [my Infolister listing]. Please read Extensions.checkCompatibility - MozillaZine Knowledge Base, allows disabling of extension compatibility checking; however, enabling incompatible extensions may cause crashes or other malfunctions. Always check Problematic extensions before installing new extensions, or if you have problems.
- ☹ Breakage of Major items of interest ☹
- [Bug 515368 -- Who decided that firefox's context menu item 'properties' was no longer useful???] -- no solution to restore relied upon behavior. You will not be able to obtain file sizes of images and downloadable links.
Possible solution: Element Properties (92KB), Returns the 'Properties' menu item that was removed in Firefox 3.6 to the context menu. (see Extended Link Properties, next item)- Breaks - Extended Link Properties (dead-link) which provided properties menu for a link to show size and all HTTP headers. A great extension and it worked fine before Firefox 3.6.
- (solved)
Tab Color Underscoring active/read/unread | userstyles.org (style 9023)- was a MAJOR problem for me. Possibly even more of a problem for those who will allow tabs in 3.6 to be created alongside the parent tab rather than to the far right. See revised version for Firefox 3.6 and 4.0 -- Tab Color Underscoring active/read/unread (Fx3.6) | userstyles.org, also requires an extension (.xpi) from the bug mentioned in the description. http://kb.mozillazine.org/User:Dickvl/TabVisited Install TabVisited 2.5 to use in Firefox 4.0
- Cause, see Bug 487242 -- Regression: in userChrome.css no longer possible to distinguish between unvisited tabs, visited tabs, and the selected tab (Please Vote to get fixed, so can be tested again without having to install TabVisted xpi to get back usage.
- It will break a lot of userChrome.css and other usage, of which you will probably find many among this Google search -- userChrome visited active tab colors
- Will be checking plug-ins for updates (good, no more out of date Java plug-ins).
- Another show thing, will initially be set to False, but it if gets set to True later it will show small pictures of webpages as you Ctrl+Tab through your tabs (bad).
Windows and Mac mess up Ctrl+Tab and Ctrl+Shift+Tab [Bug 505404, 505751]
On Linux also messes up Ctrl+1 thru 9
browser.ctrlTab.previews user set Boolean False- New tabs insert to right of current (bad), to put back to far right (good). Somewhat mitigating this bad feature is that it only applies to tabs opened in the background (but keep watching for changes), since it was put into production to disable feature use:
browser.tabs.insertRelatedAfterCurrent set to False
(Bug 465673 and Beltzner blog 2009/01/11 you don't stand a chance of prevailing, nor can you vote against a bug)(also see my new tabs testing page for "Order of Tabs")- "Fix" for the space wasting warning text beside location bar favicon ("Larry") -- 3.5cm is lot of wasted space. Click on the favicon to see information.
/* Remove unimportant Location Bar Icon Text -- http://eriwen.com/firefox/use-the-dom-inspector/ */
#identity-icon-label { display: none !important; }- Empty bubble box on links caused by Google Toolbar extension. Also compare to problems with Menu-x extension.
- Mac feature rotate on track pad, restore with
browser.gesture.twist.left set to Browser:PrevTab
browser.gesture.twist.right set to Browser:NextTab.- Beltzner urged [3.6 beta] users to download and install the Add-on Compatibility Reporter
- oldbar extension, for those that dislike the double-line entries within the AwesomeBar results. The underlying autocomplete algorithm is the Firefox 3 algorithm, not the Firefox 2 algorithm. oldbar only affects the presentation of the results. Also in about:config set browser.urlbar.maxRichResults integer 30 (default is 12, I actually use 60 and scroll as only 20 show at a time)
Also read Location Bar search for some hints on restricting some searches.- new in 3.6.4: Firefox/Crash Protection - MozillaWiki and Managing the Flash plugin, isolates plug-in crashes from Firefox, can be removed by changing dom.ipc.plugins.enabled.npswf32.dll to "false".
- major problem 3.6.4 and 3.6.6 may be Flash: Slow as a Flash? - mozilla.support.firefox | Google Groups, changed the Flash version back to 10.0.45.2 (third column). Sure enough, the speed loss was reversed - regardless of FF version. It is, in fact, the Flash version (that Firefox 3.6.4 insisted I installed) that was causing the problem. [Bob Henson 2010-06-27]. [test]
Possible solution waiting on feedback: Right-click on video > Settings > turn off Hardware Acceleration. [mozilla.support.firefox | Google Groups">Omega X (2010-07-21)]- Bug 508738 -- Cannot close tabs with Command+W and even select Close Tab with right click on tab
Orientation: These items are mainly from material that is shown to you when you first install Firefox. The links will help you re-orientate yourself later.
- Firefox Updated (What's New) [video] [Check out What’s Coming Soon in Firefox 4 | The Mozilla Blog] [Demos] [Fx4 Download Stats]
- Firefox Support Home Page | Firefox Help
- Mozilla Firefox 4 Release Notes [4.0.1] [9.0]
- Firefox Support Home Page | Firefox Help
- Firefox web browser | Features: Faster, more secure & customizable
- Firefox Browser | Customize your Web with free add-ons -- in the old days you had better information on Customize immediately after installing: Customizing Mozilla
****Is It Compatible? :: Add-ons for Firefox, Are your add-ons compatible with the next version of Firefox? Find out straight from the Add-ons window!
Extensions, Keyword Shortcuts, and User Styles (pages of mine)
- Firefox Customizations (Notes), extensive short notes on Extensions and other customizations.
- Single line summaries of the extensions and user styles that I use.
- Firefox and other Browser Keyboard Shortcuts (Comparison Table) (keyboard.htm)
- Firefox Keyword Shortcuts (kws.htm)
- Right-Click Menus and Toolbars in Firefox (rightff.htm), somewhat dated, but provides orientation on where to look for them.
- Windows 7 usage information
MozillaZine articles -- Problems and Issues
These articles are for problem solving, Firefox 4.0 has reduced problem issues, most of these articles are to help you do something different, and to avoid problems by being aware of what you are doing.
- Category:Issues (Firefox) - MozillaZine Knowledge Base
- Issues with Firefox - MozillaZine Knowledge Base
- Firewalls may prevent use of Firefox after updating. (Cannot connect after upgrading Firefox)
- Installing extensions - MozillaZine Knowledge Base
- Issues related to plugins - MozillaZine Knowledge Base
- Lost bookmarks - MozillaZine Knowledge Base
- Problematic extensions - MozillaZine Knowledge Base,
also see Slow Performing Add-ons at mozilla.org.- Profile in use - MozillaZine Knowledge Base
- Use my colors - MozillaZine Knowledge Base
MozillaZine articles -- Orientation, and How To articles
- About:config entries describes most of the user preferences available. Help with modifying About:config entries. A list of just the tab related entries is available on my site.
- Bookmarking methods - MozillaZine Knowledge Base
- Netbooks - MozillaZine Knowledge Base
- Sorting and rearranging bookmarks - Firefox - MozillaZine Knowledge Base
- Viewing the browsing history - Firefox - MozillaZine Knowledge Base
- Troubleshooting Information report about:support and how to open your profile folder.
Fx4 Problems (most have solutions) (#fx4_problems)
Problems: (note the solutions)It is hard to comprehend how such a bad user interface came about in Firefox 4, while the underlying Firefox was greatly improved. Not only do the UI changes make things harder to use, but they cause many extensions, themes, and styles to become more bloated. (my opinion). I have been working with the 4.0 Betas for over a year, so I do have solutions to most of the problems I encountered.
Before continuing, you might want to take a look at the changes that were made and how you were expected to cope with them. Fortunately if you disagree you can customize things. (Some screen shots: [Fx0.8 ??] [ad] [fx1.0-3.0)] [Fx1] [fx2] [fx3] [fx3.5] [fx3.6] [fx5] [History] )
Here are examples (below) of what was changed in Firefox 4.0.
- Using Firefox: Tabbed Browsing
- Customizing Firefox: Home page , with add-ons , the toolbars
It is possible to make Firefox 4.0 look like what you had in Firefox 3.6.16 and make some additional styling changes to help distinguish different profiles, reduce space on the bookmarks toolbar and whether a tab was read or not. Click here to view my Before/After customizations.
Fix Firefox 4.0 toolbar user interface, problems (Make Firefox 4.0 look like 3.6) (#fx4interface)locator information: http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4interface
subsection of Firefox 4.0 Orientation, and Problems/Solutions/Issues (see #fx4 above)
Numbered items are all subject to changed numbering / deletion/ rearrangement.
- If you are not familiar with customization of toolbars (placement of buttons), please read How do I customize the toolbars? | How to | Firefox Help (support.mozilla.com) -- Firefox HELP ("F1") -- (Pictures before/after customization [Fx4] [Fx5])
- To restore the Menu Bar: View → Toolbars → (check) View Menu
If you can't see menu click on "Alt" to see Menu Bar and other Toolbars temporarily or use "Alt+V" then continue as from View menu. Restoring the Menu bar gives you back having the title on the title bar so you know what page you are on. In either case, you always have the mouseover on the tabs and the list all tabs button to be able to see titles. The new "Firefox" button replaces the Menu bar and hides titles. If you restore the menu bar you normally will not see the "Firefox" button.- To restore the Tab strip to its rightful place immediately above web page content: View → Toolbars → (uncheck) Tabs on Top ?
The three bookmark icons show only as "Bookmarks" in the Customize dialog ("Alt+V" the one you need here shows as "Bookmark Toolbar Items" once on the tabstrip during customize. The "bookmarks menu button" (with popup) brings up the bookmarks drop-down menu and if on the right side of the bookmarks bar -- Firefox 4 hid the menu bar, this serves as a bookmarks menu substitute. The Bookmarks sidebar button (no popup(brings up the bookmarksin the side bar ["Ctrl+B" bookmarks sidebar]- Toolbar buttons moved to other side and combined/morphing buttons -- When the page is loaded the stop-reload-go button on right end of location bar becomes a reload button. To restore old behavior, use normal customize to fix: (Alt+V → Toolbars → Customize) Separate, move or remove Go ["Enter"], Reload ["F5"] and Stop ["Esc"] buttons.
Remove the Bookmarks sidebar button ["Ctrl+B" bookmarks sidebar]; Return Home button ["Alt+Home"] from far right of navigation toolbar to the left side of the location bar, move new tab [+] on the tabs bar to to right side of Navigation bar to appear as . Tab related keyboard shortcuts include: New Tab ["Ctrl+T"], Reopen Closed Tab ["Ctrl+Shift+T"], Close Tab ["Ctr+W"].- Back/Forward toolbar button without drop-down -- use right-click (or hold left-click for a second) for dropdown, been doing that for long time and I had removed it on my copies of my navigation styles. The older pages are at the bottom, the blue globe is the current position within the tab. Click and hold on either button also works. Use of a five button mouse saves time as you don't need to actually click on the Back/Forward arrows or use the Back ["Alt+<"] or Forward ["Ctrl+>"] keyboard shortcuts. Also see "Finding a recent web page". (#bfdropdown")
- Title Bar missing, and loss of Menu bar -- you can regain the title in Firefox 4.0 by displaying the menu bar, and extensions such as Nightly Tester Tools will still work as long as the menu bar is displayed. See Customize Toolbar (MozillaZine FAQ article), and particularly the section Restoring missing menu or other toolbars
- Menu changes (wording), "Organize Bookmarks" under the Bookmarks menu has been changed to "Show All Bookmarks -- Ctrl+Shift+B" with the same keyboard shortcut. You may also view ALL of your bookmarks in the Bookmarks Sidebar ("Ctrl+B"). "Customize" under View("Alt+V") → Toolbars(T) → Customize... has been changed to Firefox → Options → Toolbar Layout
Order within menus: including context menus such as "New Tab" and "New Window" were changed in Fx4, and as you add more extensions the order of menus will change. The order of menu items, the addition of menu separators, and hiding of menu items can all be changed with the Menu Editor extension. [Notes]. Windows 7: see item #9 on my Windows 7 Home Premium page to Restore missing underscored letters in menus.- Add-ons list messed up or hidden: Tools → Add-ons ("Ctrl+Shift+A") → Extensions (left panel) → click on Name button to sort alphabetically. Expand width of window if you don't see titles at left associated iconic menus for "Get Add-ons" (useless), "Extensions", "Appearance" (Themes/Personas), "Plugins", "User Styes", "Available Updates"
- RSS feed on the location bar has been replaced by " subscribe to this page..." in the bookmarks menu, or the subscribe button can be moved to toolbar or back into the location bar with customize. The old style button with color can be restored with an extension as gray vs color, shows up a lot better than gray vs black.
- Status bar (renamed to add-ons bar), the status reporting, and urls are still not back inside the bar, so you will still need to install - Status-4-Evar restores use of status bar functionality in the replacement add-ons bar, explicit directions in this page of mine. People struggled for most of year with this and the mess was partially fixed, but you will still need the extension. The only good thing, so far (4.0) that came out of the changed Graphical User Interface (GUI) was that there is now a keyboard shortcut, “Ctrl+/”, to toggle the add-ons bar on or off, which is the same as using View → Toolbars → (check/uncheck) Add-ons bar (not finalized for Linux, which might be different[Bug 633819]).[Ref][Ref] ☹. For those that want to use Organize Status Bar the 0.6.5 version is at the author's site. Security padlock replaced by Site Identity Button on Location Bar. (ref)(addon)
The first ten steps make Firefox 4.0 look like 3.6.*, that was all there was to it, almost entirely simple "customization" standard throughout all versions of Firefox, quick notes on usage, and one extension with explicit directions. If you would like to restyle your toolbars to remove the wasted empty space on your toolbars now that you have all of your toolbars, skip down to Make your own styling changes.
Web Forum users, who may have been referred here for primary or secondary problems. As a courtesy to other users and to the person supplying the answer please mark the best solution (or resolution) to your question as solved that addresses your primary question, and if not clear in doing so, also provide a reply indicating what the problem really was and what part of the solution actually solved your problem.
Problems that may occur immediately after any update (#fx4update)- Firewalls may prevent use of Firefox after updating. (Cannot connect after upgrading Firefox). After fixing your Firewall rebooting might be wise, and clearing cache. Norton product compatibility with Firefox Updates - Norton Community, Norton update for its extensions due soon, meanwhile disable the Norton extensions in Firefox so as not to crash Firefox [article date 2011-04-29, they expect to have a fix win about a week, and they should be marked as compatible with sub releases i.e. 4.0.*].
- Lost bookmarks - MozillaZine Knowledge Base, are often caused by allowing Firefox to create a new profile. To avoid this problem don't let the installation start Firefox for you as that may create a new profile, instead start Firefox in your normal manner after the install.
For additional issues relating to an update itself see MozillaZine articles -- Problems and Issues above.Extension issues(#fx4ext)- Problematic Extensions: The easiest thing to check is the list of Problematic extensions at mozillazine.org if you can't immediately identify an extension by the problems it causes. If you can open Firefox, opening one time in Safe Mode is now easier in Firefox 4 by using the the "Restart with Add-ons Disabled" to help you determine if the problem is caused by an extension. Rather than disabling extensions one at a time to find the bad extension the best way is to turn half-off and work up or down from there see Extension issues for details.
- Compatibility: One thing you can do before and after Firefox 4 is to install the Is It Compatible? extension, so you can easily check minVer and maxVer in the extensions list itself. If an extension is not compatible with your version of Firefox, look at the extension site for the author's webpage which might have a newer version for testing. Read the developer comments and user comments, and the upgrade notice on the extension's page as well as is the size justified for the functionality and usefulness of the extension or is it bloated. You should be looking at that information before you install an extension as well so you understand the extension better, its features and what could go wrong. Also check out Problematic extensions, which has already been mentioned.
- Google Toolbar, no longer supported by Google in Fx5 and above see Using Google Toolbar features without toolbars
- Force install for extensions that you are reasonably sure will work by overriding maxVer test of the extension for suitability. (#forceinstall)
The Add-on Compatibility Reporter extension was created to test add-ons for upcoming Firefox releases to report whether they still work or are having some issues with alpha and beta releases. Note: Recommended for alpha and beta users only! But is being used by those who only know how to install extensions, to run extensions that were okay on Firefox 4 and show up as not yet ready for 5.0 and 6.0.
For others the old methods still work and can be combined or used on less frequently used profiles with the extensions.checkCompatibility This change will not affect the warning of incompatibility on the add-ons list (which is good).
extensions.checkCompatibility.3.6 set to false
extensions.checkCompatibility.4.0 set to false
extensions.checkCompatibility.5.0 set to false
extensions.checkCompatibility.6.0 set to false
The most important information for an add-on is the full description, the developer comments (hidden), the version information/size (hidden) and user comments for an extension. The crap has expanded (also used with, collections, blue bottom area) of the add-on page. You can research an extension to see if others found it to work or not using your Troubleshooting Information report to check the Compatibility Reporting results of Beta testers as well based on an extensions GUID number.New/changed Fx4 features (#fx4new)- Passwords in FF4, some slight differences in Remember passwords. See comment number 3 in the linked thread.
- Tab Candy (renamed to app tabs) - I can't see ever using it, as my tabs will(/should) narrow down anyway, and I have no intent of saving tabs permanently, this is causing lots of problems for others and will probably need some way to turn it completely off. Intended for those who use tabs bar as if they were bookmarks.
- app-tabs (new in Fx4) has a keyboard shortcut Ctrl+Shift+E that conflicted with "Adblock Plus" extension.  The Adblock Plus extension now uses "Ctrl+Shift+F" for preferences. Should other keyboard shortcuts result in conflicts there is always the "keyconfig" extension. Firefox moved into extensions area when Ctrl+E failed muster with IE users not used to Ctrl+K (Search Bar). Will use app-tabs in order to temporarily lock a tab so that links don't open in the tab, which is what I had used "Perma Tabs Mod" extension for.
- Tab Groups (new in Fx4) (Panorama) What are Tab Groups (video included)
- Sync not as complete as the extension was (which I never used) as it will only work with Firefox. I doubt that I will try it until I get a second computer on Windows 7, or a mobile device to by synched.
- Check for updates: Firefox is now done through Help → About to make sure you get the latest, but you should also be updating Firefox and extensions automatically with a confirmation via Tools → Options → Advanced → Update (another long standing convention or standard broken).
- Version information no longer in Help → About..., which breaks 20-30 years of conventional place to look in applications. Mozilla moved it to Help → Troubleshooting Information ("about:support"), similar information in other applications has been included or linked from Help/About in other applications but not in Firefox.
- Add-ons Manager went from 11 per page to 4 per page with less information than if you were using an extension to add additional material and links. makes one wonder if Mozilla ever learns anything from extension developers, plus locking into a tab prevents viewing at the same time as a webpage unless you open another Window. The Compatibility Reporter did make use of oversize buttons on new layout with added capability, but it is only for Beta not for Minefield and not for the production version.
- No control of where/how you view information: Add-ons list in a tab, Bookmark properties (from star) dialog in a door hanger. Options often appear unlabelled as a gear on dialogs. New formats take away ability to compare to another list, wastes more space. (Add-ons pictures [Fx3] [Fx4])
- Text Area Resizing builtin to Fx4 but only for multi-line text boxes. Typical of only halfway implementing extensions, so you may still appreciate Textarea Resizer and Mover.
- Alert, Confirm, and Prompt boxes are not quite as bad as during Beta but still stinketh. Can check for yourself differences between Fx3 and Fx4 with the items under "Chaos" in k.html.
- Firefox/Projects/3.7 and 4.0 Theme and UI Revamp/Direction and Feedback - MozillaWiki
- Oxymoronical » extension manager, Add-ons Manager
- Tabs are included in the AwesomeBar search by including "%" see Location Bar search (internal - Auto Complete), only open visible tab titles/urls will searched, and the active tab is excluded.
- Videos of Firefox 4 Beta Features
- Restoring tabs from a lost session (#tabslost) is now done after restarting through the History menu with “Restore previous session”. Also available from the default homepage . [HELP article]
For those that prefer the old way, you can change the value of browser.showQuitWarning to true for choice at end of session rather than trying to guess if you want old or new at beginning of session, or for better security. [Bug 635231] [Bug 636777#c22] [Bug 629485]. The following settings are for those that want to make a choice at the end of the session: [Ref] [Ref]If you had tabs open at the end of the session, you will be able to restore your tabs in the new session regardless of you have browser.showQuitWarning if set to true and you reply yes, the tabs will be automatically restored, if you replied no the tabs will be available through History menu. If you had tabs open at end and browser.showQuitWarning is set to false then no message is issued about saving tabs and they will not be restored automatically but will be available through the History menu. If you had no tabs open when closing Firefox there is no session to save or to restore. More information on configuration variables available in about:config (entries) and for users not familiar with the process there is about:config (How to change)
- browser.showQuitWarning user set boolean true
- browser.tabs.warnOnClose default boolean true
- browser.warnOnQuit default boolean true
- browser.warnOnRestart user set boolean true
If you don't want your tabs to be seen at all then close your tabs before closing the Window, information will still be in the History unless you use private browsing or remove your browsing history (Privacy options).
Be sure that you are closing Firefox properly (see Close Firefox, below), and not just the Window.
Private Browsing or clearing browsing history will prevent restoring session, and use of History in the awesomebar [picture]- "moz-action:switchtab," may appear as a prefix in single line AwesomeBar results ("oldbar" extension), or instead as switch to tab symbol on the second line of the AwesomeBar results to indicate that it is an already open tab other than the active tab. If the url is bookmarked, either the bookmark Star or the bookmark tag (luggage tag) symbol will also appear in the AwesomeBar results. [More]
- Tab width configuration options removed from about:config, styles that change width may need reworking. References: mozilla-central - changeset - 47222:181a0b76dc4a (code) and Bug 574654 Styles affected or may need changes: Tabs Bar Minimal Size (9043). See Make your own styling changes the way they could have been done (below)
- Double-click on tabs bar maximizes window instead of opening a new tab. Suggest turn off tabs on top (View), displaying Menu bar (View) and always showing tabs bar (Option). Taking over the title bar and not putting the title into the title bar is irrational. [Bug 575248, Windows]. [Bug 641490, Linux]
Features messed up in earlier versions (#prefx4)- tab close button, restore pre Fx2 method -- single close button at far right of tabs strip using about:config to restore feature with browser.tabs.closeButtons set to 3
- Open new tabs on far right, restore pre Fx3.6 behavior, set browser.tabs.insertRelatedAfterCurrent to false in about:config
- Tab related information (tabs.htm)
- Tab testing tools and information (tab capcity)
- tab related about:config settings (tabs_config.htm)
- Restore pre Fx3 keyword shortcut in Bookmark dialog with the "Add Bookmark Here ²" extension with my options so you have keyword once more in the bookmark dialog, and you can even remove the tag option, which has made the dialog very confusing to users and which made bookmarks less efficient.
- Closing Firefox ''(#close_firefox)'', avoid getting Firefox already running messages: To properly shutdown Firefox when multiple windows or closing the last window use File → Exit/Quit (or Firefox button → Exit). Closing Firefox with the [X] in the upper right corner closes the window ("Ctrl+W") but that does not necessarily close Firefox if it has subtasks running. If you want to close and reopen Firefox use the "Restart" within Add-ons if you made a change requiring a restart, or install "Restartless Restart" ("Ctrl+Alt+R") which will allow you to take Firefox down and restart without having to check the Windows Task Manager to see if Firefox first actually ended. [Firefox hangs]
Closing Firefox properly will not completely eliminate having to use the Windows Task Manager to close Firefox on Windows but it will certainly reduce the need to use it often. Also See item #31 Restoring tabs from a lost session (#tabslost, above).
Directions to close Firefox properly in all systems or failing that to force Firefox to close can be found in this MozillaZine article with directions for each system: kill application so you will know how to handle message: "A copy of Firefox is already open. Only one copy of Firefox can be open at a time."- Searching:
- Search Bar at MozillaZine
- Location Bar search consists of an external search (after pressing Enter) changed from opening one page to displaying a list. The Awesomebar feature is the intenal search (before pressing Enter).
- External problems (below) describes search problems relating to Google, and to unwanted hijacking of searches by extensions.
- Unresponsive Script Warning, “A script on this page may be busy, or It may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.” (My own dom.max_script_run_time is upped from 10 (default) to 30.
Make your own styling changes the way they could have been done. (#fx4styles) [before/after picture]- First install the "Stylish" extension (some items below have multiple styles to avoid renumbering items)
- Bookmarks Toolbar Fx4 Blue/Folders, Red/Bookmarks
Navigation/Location Bar BIG Presentation Height - Themes and Skins for Browser - userstyles.org (or choose a style with a smaller font see description)- Tab Color Underscoring active/read/unread (Fx3.6) , also requires Dickvl's TabVisited extension (a small .xpi) from MozillaZine. (solves problems with old style 9023 [Bug 487242])
- Tabs Bar Minimal Size makes Tabs bar smaller and allows tabs to really squeeze down as more are added.
- Tabs, Enlarge list-all-tabs button, additional background coloring to identify the list-all-tabs button (orangish), the close button (reddish) at the far right of the tabs bar, and a tabs counter (yellow).
- Color Toolbar(s) to identify profile is for users Using multiple profiles, and the comments and the style may be needed by users with Firefox problems with Windows Aero transparancy.
Each style in the above list is independent and optional. Each style can be modified by the user. Single line summaries of many of the extensions and user styles that I use.Larger toolbars and buttons for those with disabilities and/or color buttons(#fx4large)- Aeon Big (Theme, 2MB), large toolbar buttons with color and larger dialog symbols as well, but the dialog symbols may look nothing like Firefox dialog symbols. Compare picture of Aeon Big to other distributed and smaller before/after picture. You can open each in a new window ["Shift+click"] then click on images to use (+) magnifier cursor to enlarge images to normal size for comparisons.
- Strata XP (Theme (buttons), 13.3KB), replaces silhouette toolbar icons with color. Icons are smaller and perhaps less distinguishable. : Good choice for those that just want color in their toolbar buttons. [Tech Tips]
- Tango FX4 (Theme-buttons, 14.3KB), better coloring than Strata, but blobby, bad new tab button.[Tech Tips]
An alternative for those who find toolbars and text hard to read and want a larger size the following extension works well for that purpose for font sizes at and between 12 and 20 -- Theme Font & Size Changer (464.9 KB), it is a very large extension. The use Styles may be more suitable to just change a few things such as increase size of text in the location bar and decrease size of text on tabs.Problems some people think is Mozilla -- it's not. (#fx4external)- Turn OFF Google Instant via http://www.google.com/preferences?hl=en and check your setting regularly, You should now be able to see 100 hits per page again and make sure that is not grayed out in your Google Preferences. (#googleinstant)
Related to Google changesIt appears the "Google Instant Previews" is no longer in Google Preferences, so what if someone had it -- did it go away, can they turn it off. There were also extensions that did same/similiar that might need to be uninstalled to get rid of similar things such as "Cool Preview".
- Use the "Google Enhancer" extension, but do not use "Optimize Google" extension.
- Assuming for now it is okay to use "Site Advisor" (ver 3.3.1) extension as long as Google Instant is turned off.
- Expect that McAfee Site Advisor causing problems interacting with "Optimize Google" causing jittering and screen repainting and slowing down. Disabling "Optimize Google" seems to work and can use Site Advisor.
"Show Suggestions" is independent of Google Instant so you can still see suggestions on the search bar, but not be crippled by Google Instant. - (user beware) ask.com is suddenly became the default search from the location bar, or the default search engine. Mozilla did not make ask.com your search engine. Users get suckered into an install. See Problematic extensions. Yahoo toolbar can not only be pain to remove [see removing Yahoo toolbar and restore default search engine (Q850287)], but here is a picture of something similar where additional software in this case the yahoo toolbar would be installed by the unsuspecting user. Refuse anything you did not ask for. Refuse all third party toolbars.
Options, Tools → Options (various) (#fx4options)- Tools>Options: This will be difficult to figure out what you had before and lost with a new profile, or what got changed in going up to 4.0, but here are some things that might be overlooked as items you may have changed. Remember these are all personal choices. For more descriptive information with each item see Options Window HELP
- General, home page, downloads, where to save files. (should not have changed from your version 3 profile)
- Default home page is now about:home was previously a Google page
- Tabs, I have the first five checked, the sixth for Windows previews is unchecked.
- Content, pop-ups optional, keep images and javascript checked (advanced JS: what I have checked varies)
- Colors: all checked except use systems colors
- Fonts: Western; Serif, 16; Times New Roman; Aria; Courier New, 17; None; Allow; Western (ISO-8859-15)
If you have a problem with Font sizes, also see zoom things.- Privacy see picture, make sure you don't clear your history.
- Security: all five items checked. You should protect your passwords with a Master Password that you must not forget.
- Check to see if Java is installed and working: check at java.com -- crapware alert tries to install Yahoo Toolbar [pic]
Barely worth mentioning, affect few users. (#fx4minor)- Bookmarking via bookmarks menu and tabs context menu
Firefox, depending on where you look this is what you see.I expect single tab from context menu was dropped to make room for pinning a tab in 5.0 (app-tab) in tab context menu.
- Bookmark this Tab ( tab context menu) - 3.6 (dropped 5.0 use bookmark Star )
- Bookmark this Page (bookmarks menu) - 3.6 (dropped 5.0 use bookmark Star )
- Bookmark all Tabs (tabs context & bookmarks menu) 3.6 and 5.0, grayed out in both 3.6 and 5.0 when only 1 tab.
(Google Chrome uses bookmark all tabs for 1 tab or all in tab context menu.)Avoid 7.0.1 and up, if possible, no longer suitable for serious users. (#fx7crap)Continues to be slow, erratic mouse movement and loss of mouse control for periods of time, high cpu usage.
System Requirements for the latest Firefox (Firefox 9.0). For other versions of Firefox see the Firefox wikipedia page.- See Firefox 7 Notes. There is no extension yet to return lost functionality of running JavaScript from location bar, or of using resize and move
Firefox 7.0.1 and up is a cess pool.windows, but it is insane for a browser to become bloated to take away features and then require a extension to restore features. JavaScript cannot be run from the location bar, and resize/move scripts cannot be run from bookmarks or webpages. What then is going to protect us from bad webpages, and more important what is going to protect us from Firefox itself or even our own moving of windows away from where we really want them later. For some absurdities just to be able to resize/move a window using JavaScript see this MozillaZine article. Or the even more absurd manner of having to open an extra popup window as in the nicely laid out resizeMyBrowser, only to have to repopulate the new window afterwards -- I suppose the resize bookmarklets could open a popup window divorcing themselves from the original window, with only the original window keeping its tabs intact. The workarounds entirely destroy the efficacy of use of such bookmarklets.- http: was removed from url address in location bar (https: is left undisturbed) to repair damage -- set browser.urlbar.trimURLs to false in about:config
- The AwesomeBar search and sidebar search no longer work properly, they won't pick up javascript bookmarks properly, and seems to be case sensitive in some manner. Obviously related to damages caused loss of JavaScript usage (Bug 565541 – Web sites shouldn't be allowed to resize main window
resize
FUBAR
RecoveryPicture with steps necessary to resize window to specific dimensions and/or location, now that your resize bookmarklets have been reduced to a repository catalog of code to be copied and pasted into the Web Developer Web Console [Ctrl+Shift+K]. Miscellaneous problems, many requiring changes to styles/extensions, some of unknown cause but reasonable solutions. (#fx4misc)- Styles to override link color for visited fail (user error). Styles Red: Mark visited links as read on unruly domains - Themes and Skins for about.com - userstyles.org (16842) and Red:visited -- Mark visited links Red - userstyles.org (17357) fail to change userstyles.com and google.com link colors to red for visited links. Works in 3.6.15 does not work in 4.0. Problem was Remember my Browsing History got turned off.
- Remember my Browsing History (tools → Options → Privacy) got turned off. Related problems with loss of Form History, and Download History. [Picture] [Picture]
- User name and password not remembered also see Privacy options in Viewing the browsing history.
- (pet peeve) Spell Checking is built-in to Firefox, please use it when filling in questions on web forums.
- (adapt or substitute) PermaTabs Mod extension won't be able to lock tab from deletion (because of app-tab. but different), and won't be able to prevent links from opening in the same tab. Another serious problem as in checking link validity (possibly also lost ability to color tab). [ref]
- (solution pending) Oversized Back/Forward buttons are ugly and wipe out significant area on the bookmarks toolbar, and intrudes on the menu bar. Solved just have to check out solutions with other versions of Firefox and modify my userstyles. Right now using Navigation/Location Bar BIG Presentation Height (with small icons, of course).
- (unresolved) Local files not being refreshed with Reload Neither "F5" nor "Ctrl+F5" will refresh local file:///c/... have to use "Ctrl+L" and re-enter. [bug -=-=-=-] (maybe Ctrl+F5 five times works) This may be applicable ONLY to those with a fragment-id (i.e. firefox-problems.htm#fx4) in the address.
- (perhaps load) Switching Tabs is sometimes slow what's happening in another window, add-ons list → about:support, possibly curved tabs, sometimes vertical scrolling is slow. BarTab (disabled) and config option are from 3.6 not 4.0 will check these out later because not the same as I have on minefield.
- Bug 581646 – After bug 578614 landed, there is no tab context menu when right-clicking on the empty space to the right of the tabs, but some commands actually do need it. Only applies to Windows users to include (unwanted) aero effects. The context menu was dumped on all but the primary (first) tab, so additional tabs, empty space on the tabs bar, tabs list, tab close button on right, all show the same default context menu on toolbars that allows selection of toolbars and ends with "Customize...". This makes all extensions that add to the tabs context menu appear to fail including this one I use extensively "Multiple Tab Handler" (fixed), those I use sometimes "Perma Tabs Mod" (color and links to new tabs destroyed by app-tab ), "Fox Splitter" (formerly Split Browser), and one that I used to use "Duplicate Tab". As seen in mixed results of "Compatibility Reporter" [1] [2] [3]
Update: Tab context menus fixed on tabs, but empty space on tab bar will continue to be barren (Windows only because of Aero. Nobody in their right mind uses transparency or no title bar, but Firefox can't check how you may have turned it off, and probably most people who have Aero on don't know how to turn Aero off).
Note: The space to the right of the tabs is basically a dead area for tab context menus, but the extensions previously listed are working, and double-clicking in the empty area will create a new tab, so things are almost normal.- (bad proposal) Combine tabs bar on the location bar and/or hide the location bar. (my comment why it would be bad) I need all the space I can get on one row dedicated to tabs. I need the title bar and location bar so I can see where I am at in fact I make the location bar larger than needed so people can see it projected on a screen. When I say larger the text is larger but my location bar is definitely using less vertical toolbar space than what is distributed in both Firefox 3 and Firefox 4 and that is through styles the very chrome (appearance) that Mozilla keeps messing up. While I could combine search bar with location bar with a keyword shortcut of "?" like Google Chrome, with its bad toolbar chrome, I choose not to and want both bars large as possible. I also use the Search bar as a mini notepad for visual display and cut and paste reservoir and comparisons. Ctrl+L can be used to enter into the location bar when hidden though not quite a replacement for Open Long Url for reworking some long urls.
This can easily be undone with customization.- (unsolved) ghostly/ugly/unmoveable hard to read dialog boxes for alert, confirm, and prompt, nor will a dialog accept a background color with styling. Pictures for Fx4 (left) vs Fx3 (right) for Alert (test Alert), and for Prompt (test Prompt). [fx4_broken_prompt (pictures)]
Extensions for which links were not supplied can be found on my main firefox.htm extensions table.
Once you get past the cosmetic changes made by Firefox 4.0 and now 5.0, it would be unlikely that you would even think of giving up performance and going back to Firefox 3 or 4, but you do have the option. You can install the latest version of Firefox 3.6 available from http://www.mozilla.com/firefox/all-older.html - it will automatically use your current bookmarks, passwords etc.What would be better than going back to 3.6 for experienced more technical users, would be use both browsers, with whichever one you want as your default browser. Using multiple profiles, of course you could also try out the latest Betas as well instead of going backwards.
If an extension worked in Firefox 4.0, it should be working in Firefox 5.0 as well. Most Firefox 4.0 extensions did get a Firefox 5 Compatibility Bump.
You can force 5.0 "compatibility" with the "Add-on Compatibility Reporter" extension, or with extensions.checkCompatibility using about:addons.
For those that really need an older version of Firefox releases (all releases, including 4.0.1 and 5.0) or with the latest of Firefox 3. Mac OSX 10.4 users can't upgrade to 4.0.1
When you reinstall a different version, at the end of the install, don't let the install start Firefox for you, rather exit, and then start Firefox in the normal manner to avoid inadvertently creating and using a new profile without your bookmarks, etc.
Firefox 5 came out on-time on June 21st 2011, and later this year Firefox 6 will come out. Changes you made to Firefox 4 will allow to to remain current, rather than having a larger jump to make later.
Check for extension updates or alternatives:
- Check the addon itself: description, developer's homesite, developer comments, user comments, release notes, and view all versions.
- Try an alternative extension as a temporary, or permanent solution
You can to some extent prevent videos from all starting at once. This can be a little tricky, meaning you don't really have control. The idea is to keep the videos from playing yet show the first frame of the video so you can tell what it is. Videos are not all the same. These solutions are in effect until you open a tab at which case you take control of starting/stopping/restarting a video. If you don't stop the video or audio it it will continue to play when you go to another tab. (nothing guaranteed).media.autoplay.enabled user set Boolean set to false in about:config
browser.sessionstore.max_concurrent_tabs to 0 in about:config
(do not use the "Stop Autoplay" extension, which stops picture from showing)If you want to listen to the radio through your browser, you may want to use another window, another profile or even another browser, so that your main browsing session would not be affected by closing tabs or windows.
Some more things in Firefox
- Firefox CPU usage [MozillaZine KB], get rid of Windows Prefetch of Firefox modules, check Problematic extensions
- Reducing memory usage - Firefox [MozillaZine KB], extension, plug-ins, and themes. But always keep safety in mind and use a hosts file, and Adblock Plus to keep out performance wasters.
In your operating system turn off all indexing, though not directly related to autoplay many of those problems arise from the same sources and the same companies and the same privacy concerns, and can really bog down your system.
http://dmcritchie.mvps.org/windows-7/win7.htm#autoplay
http://www.howtogeek.com/howto/windows/disable-autoplay-of-audio-cds-and-usb-drives/
Summary of steps described in http://kb.mozillazine.org/Resizing_oversize_window
Firefox 12 is the final release to support Windows 2000 and Windows XP RTM & SP1. Ref
browser.newtab.url | about:blank | |
browser.tabs.closeButtons | 3 | will be lost in Fx31 |
browser.tabs.closeWindowWithLastTab | false | |
browser.tabs.insertRelatedAfterCurrent | false | |
browser.tabs.loadFolderAndReplace | false | |
browser.tabs.loadGroup | 0 | |
browser.tabs.loadInBackground | false | |
browser.tabs.onTop | false | |
browser.tabs.openinnewtab | true | |
browser.tabs.tabClipWidth | 5 | |
browser.tabs.tabMinWidth | 0 | |
browser.tabs.warnOnClose | false | |
extensions.checkCompatibility.19.0 | false | |
extensions.checkCompatibility.19.0a | false |
Steps to remediate Firefox 29 disaster ("The Emperor Has No Clothes" Disaster)
(fx3),
(fx3 addons),
(fx4 disaster (FF button)),
(fx4b),
(fx4b),
(fx6_vs_chrom),
Pictures (Window: 1076X599): (Before) (Firefox 29) (remediation 2),
(early meld,
(adding several styles one by one),
Styles that will help alleviate Firefox 29 problems or at least the problems with using my styles in firefox 29.
Work Environment: Anybody that thinks Firefox can be used in an IT Work Environment is insane. Nobody would stand for all the changes and fiddling required, and nor would the support staff.
Backups. Backup your prefs.js separately that is in your Firefox profile BEFORE you close Firefox. Anti-virus program may destroy the file, when Firefox closes it restores the file to what configurations it is now/still using. Backup your entire Firefox profile. If you don't know where your profile is use about:support in the address bar, then "Open Containing Folder" gray text button in the report.
Usage problems with Firefox 29:
The main problems have been resolved, if you have a solution or better solution (using Firefox) to one of the above Fx29 problems above, I'd like to hear from you. email comment for fx29
To be done:
Lost use of "sw" bookmarklet, will need more help from Ralph Fox. Can't find what was added to about:config, certainly don't want to use an addon, if possible. Test the following bookmarklet on this small test file http://dmcritchie.mvps.org/firefox/b77.htm
Name: | sw (toggle between text and production urls) |
Location: | javascript:(function(){var%20flip='file:///c:/copiedsite/dmcritchie/';var%20flop='http://dmcritchie.mvps.org/';var%20x_xc;try{var%20x_lip=String(flip).length;var%20x_lop=String(flop).length;var%20x_old=String(top.location.href);var%20x_do=0;var%20x_new='';if(x_old%20&&%20x_old.substring(0,x_lip).toLowerCase()==String(flip).toLowerCase()){x_new=flop+x_old.substring(x_lip);x_do=1;}else%20if(x_old%20&&%20x_old.substring(0,x_lop).toLowerCase()==String(flop).toLowerCase()){x_new=flip+x_old.substring(x_lop);x_do=1;}if(x_do){top.location=x_new;}}catch(x_xc){}void(0);})() |
Keyword: | sw |
Description: | sw: switch current url Test <--> Production Ralph Fox (2010-10-01 m.s.firefox) improved and pointed to fact it gets a security error see http://support.mozilla.com/kb/Links+to+local+or+network+pages+do+not+work but even with the "testlinks" extension still fails. (more in somnats) http://kb.mozillazine.org/Links_to_local_pages_don%27t_work |
Possibly an error in After the Deadline extension. Tools > Web Developer > Web Console Item in right "atd.js:656" points to .... Messed up all the default settings so not showing errors now.
Mid June, and the current Firefox is 38.0.5 finally have some solutions to large buttons. Had been working crippled w/o "Bookmark Edit" (star button) because of additional baggage added, several icons not on toolbars because they are too big: "Textarea Cache". Other icons are still on toolbars but too big and illformed -- "Back button", "Open Menu button" (▤ ▤) had to be moved to addons bar and never look there for things I expect to be elsewhere.
The Field of icons comes up and covers up your toolbars and webpage as soon as you start to type into the search field. Then and only then do you see the icon of the search you are actually set up to use. Then you can click below on "Change search setttings" and can see the real search descriptions, but that is nonsensical. If you click on the search icon you do not have to look at the field of ambiguous icons, but still have to first click on "Change Search Settings" and cannot reorder searches once there. Yahoo sticks out like a sore thumb at the top, ahha I can uncheck it's box and not have to look at it, but not be able to invoke, okay. But unchecking the Yahoo check box did nothing, except remove if from the ambiguous field of search icons. My choice is Google, but it or any other search choice will not tell you on the search bar which one you are using. (foobar). You cannot edit the descriptions, though that was probably also the case before once installed.
How can I restore the search bar drop down list and current search engine icon as it was in FF version 33?
browser.search.showOneOffButtons false (close and restart Firefox after changing in about:config
to see my 160+ search engine choices)
The other thing trying to force synchronized passwords and bookmarks -- I don't want these shared on other devices, and certainly don't want it being made easier for Google to steal the information either. So now its probably been stored outside of my computer without my permission. I have different habits between desktop (actually a laptop), and my two Android devices. Gone backwards from the days when you could stack or switch between major folders of Netscape bookmarks. I would not be able to scroll my bookmarks on Android to be able to use them, and only use a small fraction of my bookmarklets and hardly any other bookmarks on Android except for the speed dials of other browsers on Android.
Another thing that probably came up about the same time as the search engine changes, was the nearly invisible scrollbars. Just making a quick temporary fix here as it's been a long time since I've restyle scrollbars. So I just quickly selected a style created about the same time as they were destroyed. So I installed "Minamalist Chrome inspired Scrollbar " and substracted; x'303030' from each of the grayscale colors and for the light background of the scrollbar itself used #E1E1E1 instead of #F1F1F1 another case of Mozilla trying the make things right by repeating what is wrong (another case of bad color choices similar to Aero in Windows). But it eliminates or does not restore the smaller scrollers at ends of scrollbar.
You are near the bottom of this page, for earlier problems/solutions look upward.
It is more and more obvious that Mozilla Developers are not Firefox users. How can this crap be distributed as a release, or even as Firefox. Am sick and tired of spending 100 hours everytime Firefox comes out with a new version.
Maybe something in preferences
Appears that my bookmarks are automatically sorted (is respecting separators), turns out to be optional part of addon "Add Bookmark Here ²".
The following bookmarklets do not work when using their keyword to invoke
source: javascript:location="view-source:"+location
You can manually prefix url with "view-source:" but that is sheer madness
(workaround: Tools > Web Developer > Page Source, along with being stupid it is not the same!!!)
Launchy extension not working. as if missing all of its configuration
Al of graphics and trackers missing from Firefox addons, including invoking the addon, good thing I know there is a fix to always display version inforatopn at bottom of addons.
fx47: Don't remember when these features were dropped, but here are solutions:
fx47: Some additional steps required on small ASUS laptop: The ASUS had been running Fx 42, and would not update beyond 42. Keyword shortcuts were working on it.
Additional problems with 48.0.2 -- link to some popular Images from flipopular use the Skip button to view Evernote page in your browser.
Skipped Firefox 49 and 50, trying out Fx51 now
Mozilla seems to be quite set on making bookmarklets not useful, preventing me from resizing my screen with a bookmarklet and have destroyed the majority of the extensions I used and had to keep trying to find replacements for. Keyword shortcuts on bookmarklets did survive after lots of complaints for a year, then when it went into production they brought them back within two weeks -- a bunch of prima donnas that modify Firefox right out of university and were not users to begin with.
Mozilla developers step all over extensions and expect people who are dead or no longer playing with browsers to keep their extensions up to date when Mozilla never provided a good interface for extensions to begin with -- one should not have to modify a working extension. The good extension writers have given up on Firefox. Chrome extensions stink and don't do much of anything; nevertheless, I have found substitutes for some of my more important needs.
Mozilla destroyed keywords for a whole year in Betas saying tags were the same. When that version finally went into production Mozilla had to restore use of the keyword within a few days.
I'd say that Mozilla stopped listening to users with the introduction of bookmark tags, making bookmarks inefficient and slow and trying to hide useful keyword and description fields. Eventually the description field is no longer visible and the Add Bookmark Here 2 extension disappeared in Firefox 56.
Just never understood why Mozilla developers were not users, so they never understood what they had and what they systematically destroyed.
Sticking with Fx56. I have Fx65 on a small laptop with 32GB SSD drive modified my bookmarks toolbar on it with userChrome.css to eliminate all folder and bookmark icons that I used to do with Styles in the Stylish extension, but not ready to update Fx56 to Fx65 so mostly using Chrome. Chrome extensions are getting better but don't have much in options or customizations. You can still find good stuff in Stylish, but you have to add them to userChrome yourself, specifically what Stylish was designed to save you from annoyances of unwiedly prone to any small error in userChrome messing up everything.
I will probably install "Bookmark Notes" on the small laptop with Fx65, but really hope Mozilla will put descriptions back before I Iose them or can no longer use Fx56. Of 5700 bookmarks, 1800 have required descriptions. Unfortunately that extension is not what I consider a solution it is unwiedly to use and descriptions do not show up in properties or bookmark library listing. Addons are prevented from touching such things. So I removed it from my test.
Not installing any extensions for bookmarking, bookmark descriptions belong with bookmarks and any extension is not part of Firefox and will not be carried between versions/machines/browsers without loss at some poimt.
Why is Firefox removing the description field in bookmark properties? I found it very useful
How do I sync Vivaldi with Google Account? - Quora -- my comments to a question
Here is Mozilla's fabrication for removal of descriptions: 1402890 - Stop supporting and remove the description annotation. They ignore anybody who says differently.
BTW don't try saving bookmarks with or without descriptions to Evernote as Evernote removes Javascript links. Firefox has removed descriptions from bookmarks, but you can still for a while export them even though not useable or visible in Firefox. Mozilla made a major mistake in deleting addons from users systems they considered Legacy addons. The removal of descriptions on bookmarks was deliberate in their downward spiral to be like Chrome.
Current extensions on Fx65: (no importance to some having/not having/ links)
Adblock Plus - free ad blocker,
AdBlocker for YouTube™,
All Tabs Helper,
Blur,
Bookmark Tab Here,
Bulk URL Opener,
Bookmark Notes,
Chrome Store Foxified (nothing found),
ClickTabSort,
Clippings,
Context Search,
Copy All Tab Urls WE,
Copy Selected Tabs to Clipboard,
Disable Ctrl-Q and Cmd-Q,
Exif Viewer,
External Application Button,
Fennec TextWrap,
Font Inspector,
Free Backlink Checker by LRT (not good),
google redirect rewrite remover,
HeadingsMap (Ctrl+Shift+O dislike black background in sidebar), ;
HighlightAll, ;
Honey,
Html Validator,
InvisibleHand,
Link Analyzer,
Link Investigator,
Live editor for CSS and LESS,
Measure-it (shortcut conflict),
Multi-Keywords Highlighter,
Multiple Tab Handler,
NextPlease,
Nuke Anything,
Parent Folder,
Print Edit WE,
Resurrect Pages,
Sticky Pinned Tabs,
Tab Counter Plus,
Table to Excel,
Textarea Cache,
TitleCase,
Video Blocker,
WindowSizer,
wxIF
List created from about:support (links added) pasted into to Notepad++ using regex "(0-9).* to "", and "\r" (with extended) to ", "
Besides the page you are on, some help with the mess that developers continue to create, can be found in.
Additional Links:
My Firefox Keyword Shortcuts page describes my bookmarklets and keyword shortcuts. Installing the "Add Bookmark Here ²" extension is highly recommended (my notes).Some bookmarklets that you may find useful on this page. Click on each to change the appearance. Each of these is intended to be used as a named keyword shortcut:
bullets:#, parentips:, href:, alt:, hi:, int:ext
♦ Click on each of the links below for a short demo of bookmarklets --
-- [bullets:#] [paren tips] [HREF visible] [ALT visible] [highlight links] [int/ext links] [id] and then F5 to restores view.
Bookmarklets are short pieces of JavaScript coding.
bullets:# paren tips HREF visible ALT visible highlight links int/ext links id:
- For more bookmarklets with test examples and a file (blm.html) to install them from, see Bookmarklets, history, exported bookmarks, extensions for Chrome & Firefox
You may obtain all my public Firefox reference links and my keyword shortcut bookmarks contained in an exported bookmarks file k.html, by dragging it to the desktop, then importing the local file from the desktop (bookmarks → Show All Bookmarks (/Organize Bookmarks) → Import & Backup → Import HTML... → Import from file. They will be added to the bottom of the Bookmarks Menu and you can drag the contents or just "K" bookmark folder to your Bookmarks Toolbar.
The copied bookmarks with styling from Bookmarks Toolbar Blue/Folders, Red/Bookmarks will look something like
|| # + < > G gg:fix GV H L Pz Sp tacc: | K S | BF BugsBML || (described here)
Rename the K(yyyy-mm-dd) folder to jusk K through bookmark properties, and remove bookmarks, separators and folders you don't want like perhaps BF and BugsBML. The bookmark separators keep groups of bookmarks together even when bookmarks are sorted alphabetically with the SortPlaces extension which will sort all bookmarks and folders recursively as opposed to sorting one folder at a time with what is available in Firefox itself.
Menus are a good way to learn about a browser and other applications. Unfortunately Microsoft Excel was destroyed by the Ribbon, and browsers are hiding the Menu bar. But you can return the menu bar or hide it in several ways in Firefox long before 4.0 turned it off by default. [Keyword shortcut of Documentation links]
- Tools → Options [toolsoptions:]
This is where most of the user options are expected be be changed.
Options window | How to | Firefox Help- about:config [aboutconfig:]
provides for a wide range of additional user configurable options.
about:config entries- Menu Bar Reference [ffmenus:] Menu Reference | How to | Firefox Help
- Keyboard shortcuts missing on menu bars - Windows 7 option
Windows 7 Home Premium, see item #9- Keyboard shortcuts Firefox and other browsers [keyboard::]
Firefox and other Browser Keyboard Shortcuts (Comparison Table)
Here are some additional bookmarklets to help search for Firefox solutions and add-ons. I may add search forms later that you can convert to a search engine. But I would suggest simply using the bookmarklets. (read about Bookmarklets in previous topic)Drag the bookmarklet to a bookmarks folder, bring up the bookmark properties and add the keyword as shown in each bookmarklet. All of these use Google and the %S (or %s) within the bookmarks will be substituted by the text you include after the keyword when invoking from the location bar.
:: Sumo2: ffs: ffweb3: addons: Styles
Examples of use, all use Google search:
:: profile -- search kb.mozillazine.org (category links at bottom of pages for similar material) ffs: toolbars -- search dmcritchie.mvps.org/firefox/ sumo2: toolbars -- search support.mozila.com ffweb3: keyboard shortcuts -- search three locations: kb.mozillazine.org, dmcritchie.mvps.org/firefox/,
and just kb for support.mozilla.com/kb
ffweb3: intitle:keyboard shortcuts -- search three locations: kb.mozillazine.org, dmcritchie.mvps.org/firefox/,
and just kb for support.mozilla.com/kb
addons: menu -- search addons.mozilla.com w/o collections styles: toolbars -- search userstyles.org
Sorting Tables can be done with a bookmarklet ( sorttable: ) or with and extension. There is a table in the section above that you can test the bookmarklet on.  But a more practical use would be on the list of extensions from about:support (Help → Troubleshooting Information...). The extension "TableTools2" is easier to use and offers many different sorting options.
Please try to search for solutions before asking for help. Even if you can't find the answer to your problem, it will help you better define your problem. (see Search for Problems Solutions above.)The support newsgroup for help with Firefox is mozilla.support.firefox which should be accessed from the server at news.mozilla.org via news://news.mozilla.org/mozilla.support.firefox You pick up your answers in the thread where you post not in email. Also available via Google Groups by same name mozilla.support.firefox
For more information on getting help through newsgroups see newsgroups on my main Firefox page.
"Intellectuals solve problems, geniuses prevent them." — Albert Einstein
"Any intelligent fool can make things bigger and more complex... It takes a
touch of genius - and a lot of courage to move in the opposite direction. – Albert Einstein
Insanity: "doing the same thing over and over again and expecting different results." – Albert Einstein [BrainyQuote]
Main Firefox pages (on-site): [Customizations, Extensions], [Tabs], [Bookmarks], [Keyword shortcuts], [Context and other menus] [Passwords]
Please send your comments concerning this web page to:
David McRitchie
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