After closing firefox 7.0.1,win7 64bit,and reopenning,tabs on toolbar are there but wont open (something new).

Something new today. I am getting recently viewed tabs on the task bar (each of these may have a few tabs) which appear on the taskbar but wont open. In order to get something to open I have to reclick on the Firefox icon on the desktop. Then that session opens okay with multiple windows and tabs...but those other tabs remain unopennable .When hovering over them on the task bar they show blank boxes, whereas the others look ok.

Start Firefox in [[Safe Mode]] to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.com/kb/Safe+Mode
It is possible that there is a problem with the files sessionstore.js and sessionstore.bak in the Firefox Profile Folder.
Delete the files sessionstore.js [2] and sessionstore.bak in the Firefox Profile Folder.
* Help > Troubleshooting Information > Profile Directory: Open Containing Folder
* http://kb.mozillazine.org/Profile_folder_-_Firefox
If you see files sessionstore-##.js with a number in the left part of the name like sessionstore-1.js then delete those as well. 
Deleting sessionstore.js will cause App Tabs and Tab Groups and open and closed (undo) tabs to get lost, so you will have to create them again (make a note or bookmark them).
See also:
* [1] http://kb.mozillazine.org/Session_Restore
* [2] http://kb.mozillazine.org/sessionstore.js

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Error window after closing Firefox!

Hi,
After closing Firefox an error window appears. And after closing that window another smaller one appears.
Please help me.
Best Wishes,
Nick

What errors are you having appear?
Try to start Firefox in [[Safe mode|Safe mode]]. This mode disables all extensions, user customizations, hardware acceleration, etc. temporarily for diagnostic and troubleshooting. If Firefox works fine in Safe Mode, then this is likely an add-on issue. Restart Firefox in normal mode, then type "About:addons" (without the quotes) in the address bar. Disable your extensions one by one, restarting Firefox between each one, until you find the trouble maker. Once you do, you can disable that add-on and report the issue to that add-on's developer.
A few other basic trouble shooting things you can try is this:
Run all Windows Updates, install all needed service packs, etc.
Update your graphics driver (Firefox uses your graphics card for some rendering, and an out of date graphics card driver can cause problems. [https://support.mozilla.org/en-US/kb/how-do-i-upgrade-my-graphics-drivers https://support.mozilla.org/en-US/kb/how-do-i-upgrade-my-graphics-drivers].
Update all your plugins (Flash, Java, etc.): [http://www.mozilla.org/plugincheck/ http://www.mozilla.org/plugincheck/].
Download and Install MalwareBytes Anti-Malware, run a full Scan. [http://www.malwarebytes.org/ http://www.malwarebytes.org/]. This helps check that there are no viruses on your computer causing issues. You can uninstall this program after you clean off any infections.

I keep getting this message after closing Firefox and attempt to reopen-Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

I keep getting this message after closing Firefox and attempt to reopen-Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

See:
* http://kb.mozillazine.org/Recovering_a_missing_profile
* http://kb.mozillazine.org/Profile_in_use

After closing Firefox to use IE8 or any other program, everything is very choppy and slow. I have to go into Taskbar, Processes, and close firefox.exe manually (which is using up all the memory/CPU). Then, and only then, does everything behave normally. W

After closing Firefox to use IE8 or any other program (like InterVideo to watch a DVD), everything is very choppy and slow. I have to go into Taskbar, Processes, and close firefox.exe manually (which is using up all the memory/CPU and should have closed before). Then, and only then, does everything behave normally. What is going on and what am I doing wrong or missing??
== This happened ==
Every time Firefox opened
== about a couple months ago and happens every time I close Firefox.

'''Kill Application'''
In Task Manager, does firefox.exe show in the '''Processes''' tab?
See: '''[http://kb.mozillazine.org/Kill_application Kill Application]'''
'''Causes and solutions for Firefox hanging at exit:'''
'''[[Firefox hangs]]'''
'''[http://kb.mozillazine.org/Firefox_hangs#Hang_at_exit Firefox hangs at exit (Mozillazine article)]'''
'''[[Firefox is already running but is not responding]]'''
'''Safe Mode'''
You may need to use '''[[Safe Mode]]''' (click on "Safe Mode" and read) to localize the problem. Firefox SafeMode is a diagnostic mode that disables extensions and some other features of Firefox. If you are using a theme, switch to the DEFAULT theme: Tools > Add-ons > Themes before starting Safe Mode. When entering Safe Mode, do not check any items on the entry window, just click "Continue in Safe Mode". Test to see if the problem you are experiencing is corrected.
See:
'''[[Troubleshooting extensions and themes]]'''
'''[[Troubleshooting plugins]]'''
'''[[Basic Troubleshooting]]'''
If the problem does not occur in Safe-mode then disable all of your extensions and then try to find which is causing it by enabling one at a time until the problem reappears. You have to close and restart Firefox after each change via File > Restart Firefox (on Mac: Firefox > Quit). You can use "Disable all add-ons" on the Safe mode start window.
'''''Other Issues''''': to correct security/stability issues
'''Update Java''': your ver. 1.6.0.19; current ver. 1.6.0.20 (important security update 04-15-2010)
''(Windows users: Do the manual update; very easy.)''
See: '''[http://support.mozilla.com/en-US/kb/Using+the+Java+plugin+with+Firefox#Updates Updating Java]'''
Do the update with Firefox closed.

Stop pop up ad that appears desktop after closing firefox

Need help to stop Firefox advertisement that appears on desktop after closing Firefox. Not very proficient with computers and need help to discontinue this pop-up.
Thanks,
Lynn Johnson

Create a new profile as a test to check if your current profile is causing the problems.
See "Basic Troubleshooting: Make a new profile":
*https://support.mozilla.org/kb/Basic+Troubleshooting#w_8-make-a-new-profile
There may be extensions and plugins installed by default in a new profile, so check that in "Tools > Add-ons > Extensions & Plugins" in case there are still problems.
If the new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.
See:
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox
Do a malware check with some malware scanning programs on the Windows computer. 
You need to scan with all programs because each program detects different malware. 
Make sure that you update each program to get the latest version of their databases before doing a scan. 
*http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
*http://www.superantispyware.com/ - SuperAntispyware
*http://www.microsoft.com/security/scanner/en-us/default.aspx - Microsoft Safety Scanner
*http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
*http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
You can also do a check for a rootkit infection with TDSSKiller.
*http://support.kaspersky.com/viruses/solutions?qid=208280684
See also:
*"Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

After closing Firefox, at times I have to use task manger to shut down firefox.exe*32 at times,

As my title says, after closing Firefox, at times I have to use task manger to shut down firefox.exe*32 at times. I've left it running for up to 5 minutes to see if it shuts down/closes and it doesn't. I've also reloaded Firefox. My system is a Lenovo H210 with 3 gig of Ram and no added video card, the OS is Windows 7 Ultimate 64 bit SP1. I realize the memory is on the small side. I did try to update VLC player this morning to V 2.1.2 but it fails to run after instal due to file errors.
Bill

Hello,
'''Try Firefox Safe Mode''' to see if the problem goes away. Safe Mode is a troubleshooting mode, which disables most add-ons.
''(If you're not using it, switch to the Default theme.)''
* On Windows you can open Firefox 4.0+ in Safe Mode by holding the '''Shift''' key when you open the Firefox desktop or Start menu shortcut.
* On Mac you can open Firefox 4.0+ in Safe Mode by holding the '''option''' key while starting Firefox.
* On Linux you can open Firefox 4.0+ in Safe Mode by quitting Firefox and then going to your Terminal and running: firefox -safe-mode (you may need to specify the Firefox installation path e.g. /usr/lib/firefox)
* Or open the Help menu and click on the '''Restart with Add-ons Disabled...''' menu item while Firefox is running.
[[Image:FirefoxSafeMode|width=520]]
''Once you get the pop-up, just select "'Start in Safe Mode"''
[[Image:Safe Mode Fx 15 - Win]]
'''''If the issue is not present in Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one. Please follow the [[Troubleshooting extensions and themes]] article for that.
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before opening Firefox for normal use again.''
''When you figure out what's causing your issues, please let us know. It might help other users who have the same problem.''
Thank you.

Hardware acceleration in Firefox 4 fluctuates my gpu clock speed and for some period of browsing will hang the gpu at the highest clock speed available even after closing Firefox 4.

After browsing heavily in Firefox 4 for some time, my gpu (ATI 5870 with the latest drivers) will stay clocked at the highest clock speed of 850Mhz and memory clock speed of 1200Mhz. Even after closing Firefox 4, the gpu will not down-clock and stay at those highest speed. I've tested the same browsing pattern on IE9 and in which this problem didn't exist so I don't think it's a driver issue. I now have to browse with hardware acceleration turned off to ensure I don't get this problem.

Ive downgraded from FF4 to 3.6 at this point. The CPU usage is out of control on OS X.

Hello, i've win7 64bit and can use my adobe acrobat 7.0.0.2004121400. but it is not possible to print a pdf - error 20225 at the installation of acrobat. any ideas how to solve this problem? I've tryed some instructions from internet concerning this 20225

hello, i've win7 64bit and can use my adobe acrobat 7.0.0.2004121400. but it is not possible to print a pdf - error 20225 at the installation of acrobat. any ideas how to solve this problem? I've tryed some instructions from internet concerning this 20225 error, but without success. thanks a lot and best regards

BS heißt "Bull___****". *lol* "Betriebssystem" heißt imemr noch "operating system". GoLive wirste wohl gar nicht zum laufen kriegen. ohnehin würde man es nicht mehr verwenden, weil es noch nicht mal CSS2 voll unterstützt geschweige denn HTML 5 und andere moderne Webstandards. Wenn überhaupt, dann findeste vielleicht noch 'ne OEM CD von Strato oder 1und1 bei eBay. Die haben das damals mit jedem neuen Hostingvertrag rausgehauen. Aber wie gesagt, es ist den Aufwand nicht wert. Illustrator sollte sich durchaus installieren lassen. Eventuell einfach nochmal die Installer im Win XP Kompatibilitätsmodus laufen lassen...
Mylenium

After installing Firefox v 22, AppleWorks runs slow and hangs up. Can I unintall v 22 and revert back to Forefox v 21?

I work on a iMac Intel Core 2 Duo - OSX 10.6.8 I rely on using AppleWorks v 6+ (Classic mode -Rosetta) I have over 3000 records in an AppleWorks data base and do not want to lose these records.
Also, I run two Operating Systems on my computer - one (OSX 10.6.8) in my internal HD, another from a 2TB external HD (also OSX 10.6.8). Although I do not recall doing so, I must have downloaded and installed Firefox v 22 on my "internal" HD. Since doing so, AppleWorks hangs up and sometimes requires me to Force Quit the App. However, when using my external HD (which still runs Firefox v 21) when I launch AppleWorks (from my Applications folder on my "Internal HD) I do not experience any problems with AppleWorks. The problem with AppleWorks hanging up or not responding, began only after installing Firefox v 22 on my internal HD. I have no idea why but Firefox v 22 is definitely causing problems with AppleWorks v 6+
Is it possible to revert back to Firefox v 21 (if I uninstall v 22)?

I 'm facing the same problem but I don't want to uninstall better to Roll back to my previous version . 'cause many plug-in ( which is most usefull and important to me ) not supported with my present version V22. like easy youtube .
I want to know what is the benefit if I don't get any better opportunity from upgrade version and also lose my previous version's facility !

I have an iPad 1 and after I got the latest update for keynote and Now it crashes every time I try to open it

I have an iPad 1 and after I got the latest update for keynote and Now it crashes every time I try to open it

Do you have iOS 5.1.1 on your original iPad? If not update the iOS.
You might also try quitting the app and then reset the pad.
Go to the Home screen and double click the Home button. That will reveal the row of recently used apps at the bottom of the screen. Tap and hold on the app in question until it wiggles and displays a minus sign. Tap the minus sign to actually quit the app. Then tap anywhere on the screen above that bottom row to return the screen to normal. Then reset your device. Press and hold the Home and Sleep buttons simultaneously ignoring the red slider should one appear until the Apple logo appears. Let go of the buttons and let the device restart. See if that fixes your problem.
Still no joy? Delete the Keynote app, reset the iPad and then reinstall Keynote. You will not have to pay for downloading it again.

After upgrading to the latest itunes, the text associated with syncing a device is gone. The buttons are there but no text. Also the toolbar for iTunes has disappeared.

After upgrading to the latest editon iTunes, the text associated with syncing any device is gone. The buttons are there but no text. Also the toolbar for iTunes has disappeared.

That's consistent with trouble with the Segoe UI fonts on your system.
If you're using Windows XP or Windows Vista, try Vortical's technique from the following post:
Re: iTunes 10.1 Missing Text
But if you're using Windows 7, try itunesTRK's suggestion from the following post:
menu bar invisible

I was running Firefox on mac 10.3.9 and deleted it. Need to reinstall, but cannot find a 2.0 verion anywhere. Help.

I was running Firefox on mac 10.3.9 and deleted it. Need to reinstall, but cannot find a 2.0 verion anywhere. Help.

Get it here: 
https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/2.0.0.20/mac/en-US/

When I start firefox, the previous tabs are there but blank and say new tab, can I restore the tabs?

When I start firefox, the previous tabs are there but blank and say new tab, can I restore the tabs?
how can I do this?

I'm not sure what causes this.
As the first step, I recommend backing up your existing sessionstore files.
Open your current Firefox settings (AKA Firefox profile) folder using
Help > Troubleshooting Information > "Show Folder" button
Scroll down to the files whose names start with sessionstore. You should find at least sessionstore.js and sessionstore.bak. If the .js extension does not appear on sessionstore, you should turn off the Windows feature that hides file extensions from you, so that you can work with file names as accurately as possible. This Microsoft support article has the steps: [http://support.microsoft.com/kb/865219].
Make backup copies of all the sessionstore files to somewhere like your Documents folder for possible later restoration.
Next, try one of the data mining techniques in these posts to rescue the URLs from the sessionstore.js or sessionstore.bak file:
* Using Firefox's Browser Console (formerly known as Error Console): https://support.mozilla.org/questions/969046#answer-471950
* Using Firefox developer tool "Scratchpad": http://forums.mozillazine.org/viewtopic.php?f=38&t=622036&start=60&p=12098147#p12098147
* Using a third party website: https://firefox-session-restore.herokuapp.com/

Firefox wont open a new tab

firefox won't open a new tab on my browser- the option is there, but when I press it nothing happens? I have checked all my options but can't find anything wrong?

hello, it looks like you're running a very outdated version of firefox & old plugins - this is a grave security risk, since there have been dozens of critical vulnerabilities fixed since firefox 3.6 was released (that was over two years ago).
you need to take the following steps as soon as possible:
* download & [[Install Firefox on Windows|install]] the latest version of firefox from getfirefox.com
* check your plugins at https://www.mozilla.org/plugincheck/ & update all of those which are out of date
* you might also want to [[Uninstalling toolbars|remove all toolbars]] that you've installed since they can cause problems. in firefox go to tools > addons > extensions and uninstall Yahoo! Toolbar, Conduit Engine, Radio TV 2.1 Community Toolbar & Ask Toolbar. afterwards you might want to run the [https://addons.mozilla.org/firefox/addon/searchreset/ searchreset extension] to restore the search settings that conduit has overwritten...
* do a full scan of your system with your security software

FIrefox 4 beta does not work anymore. Directly after start-up (my homepage is showing) is firefox hanging, showing an hour glass. No button, URL or whatever can be used, except for the close button. But even after closing firefox, it keeps on running.

Even after closing down the application, the firefox task remains running in the background and must be killed with Windows Task Control.
Even deinstalling and installing the latest beta version does not solve it. Unfortunately I have to use Google Chrome Now.

Ok. I disabled hardware acceleration. The only extension is the McAfee Scriptscan for Firefox 15.1.0, which was already disabled. I then disabled all plugins (Acrobat, Google Update, Intel Identity Protection (2x), Java Deployment Toolkit, Java Platform, MS Office 2013, Quicktime, Shockwave, Silverlight), which were all up to date.
Normal or safe mode still has same result. No startup, no option button and no customize.
Thanks for your help. Got any other suggestions?

After closing firefox 7.0.1,win7 64bit,and reopenning,tabs on toolbar are there but wont open (something new).

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