Firefox process keeps running. I cannot open a new session until I manually stop Firefox 32 process in tax manager. Using Win Vista Ultimate 64 Version 6.0 Service Pack 2

Firefox is already running but is not responding
* https://support.mozilla.com/en-US/kb/Firefox%20is%20already%20running%20but%20is%20not%20responding
Firefox Hang at Exit
* https://support.mozilla.com/en-US/kb/Firefox%20hangs#w_hang-at-exit
Check and tell if its working.

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I cannot open a new browser window by double clicking Firefox icon or selecting NEW WINDOW from the file menu.

I can open only 1 browser window and I can't open another or multiple windows by double clicking Firefox icon or selecting NEW WINDOW from the file menu.
Looking forward to your earliest reply.
Thanks and regards,
Sheraz

Do you have that problem when running in the Firefox SafeMode? 
[http://support.mozilla.com/en-US/kb/Safe+Mode] 
''Don't select anything right now, just use "Continue in SafeMode."''
If not, see this: 
[http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes]

Firefox froze up and won't open a new session, why?

I've rebooted my computer three times. Firefox want's to restore session. It won't do anything else. I've been out of action an hour now! I'm sure its because of a recient opened web site. I do not like Internet explorer. Do I have to uninstall Firefox and reinstall it? And will that fix it?

You can check if you have a user.js file in the Firefox profile folder that sets the browser.sessionstore.resume_session_once pref to true.
*http://kb.mozillazine.org/browser.sessionstore.resume_session_once
You can use this button to go to the Firefox profile folder:
*Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder)
You can check its content with a plain text editor (right-click: Open with) if you didn't create this file yourself.
The user.js file is read each time Firefox is started and initializes preferences to the value specified in this file, so preferences set via user.js can only be changed temporarily for the current session.
*http://kb.mozillazine.org/Preferences_not_saved

I close Firefox session and then try to open a new browser window - get message that Firefox is still running and I need to shut down and restart. Need a solution

I close a Firefox browser and at a later time want to open a new browser window but get message "Firefox is still running and I need to shut down before I can open a new session" I do not want to shut down as this is laborious - I can go into task manager and processes and click on Firefox and end session that way but this is not the solution. Firefox seems to be running in background but I cannot open a new session window without doing on of the above.

Have a look at this post, see if it is of any help (though related to Vista, but same issue can be there with Window 7 also)
http://www.vistax64.com/browsers-mail/265937-firefox-exe-still-running.html

Hello. My safari (and i keep it updated) cannot open PDF files. Should i install Adobe Reader and which version????? I have Mac Book Pro running OS 10.9

My safari (and i keep it updated) cannot open PDF files.Should i install Adobe Reader and which version????/ I have Mac Book Pro running OS 10.9
Please help me!!!!

Back up all data.
If Adobe Reader or Acrobat is installed, there should be a setting in its preferences such as Display PDF in Browser. I don't use those applications myself, so I can't be more precise. Deselect that setting, if it's selected. Otherwise do as follows.
Triple-click anywhere in the line of text below on this page to select it, the copy the selected text to the Clipboard by pressing the key combination command-C:
/Library/Internet Plug-ins
In the Finder, select
Go ▹ Go to Folder
from the menu bar, or press the key combination shift-command-G. Paste into the text box that opens (command-V), then press return.
From the folder that opens, move to the Trash any items that have "Adobe" or “PDF” in the name. You may be prompted for your login password. Then quit and relaunch Safari, and test.
The "Silverlight" web plugin distributed by Microsoft can also interfere with PDF display in Safari, so you may need to remove it as well, if it's present. The same goes for a plugin called "iGetter," and perhaps others — I don't have a complete list.
If you still have the issue, repeat with this line:
~/Library/Internet Plug-ins
If you don’t like the results of this procedure, restore the items from the backup you made before you started. Relaunch Safari again.

When i close firefox it keeps running in the background and i have to got in taskmaster to close it so i can open it again

when i close Firefox it keeps running in the background and i have to got in taskmaster to close it so i can open it again I am running windows 7 64 bit

Firefox Hang at Exit
https://support.mozilla.com/en-US/kb/Firefox%20hangs#w_hang-at-exit
See the Bulleted points in this section
Check and tell if its working.

Firefox disappears but its process keeps running

For the past few weeks, Firefox's window has been often disappearing out of the blue as if the browser crashed, but the browser's process keeps running in the task manager and I have to kill it to restart it. No crash report is ever generated. This happens often on websites that use Flash such as Youtube, Grooveshark and Imgur. I've disabled hardware acceleration but the crashes still occur. Please help.

You can check for problems with current Shockwave Flash plugin versions and try this:
*check for updates for your graphics drive drivers https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration
*disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later)
*disable hardware acceleration in the Flash plugin
See also:
*http://kb.mozillazine.org/Flash#Troubleshooting

Cannot open favourites using the Firefox tag that usually opens up the menu and a new page.. Now I get the dropdown menu but cannot open a new page, losing the homepage every time I explore, can you say WHY? all other versions worked fine!

I cannot open a new page from the Firefox favorites menu, it worked before in other versions and this new 5.1 version, but stopped working a few days ago, uninstalled, downloaded a fresh program.. same problem exists. I usually leave my 'Home Page' as a stable page and just open 'new' pages for i.e. Google, Internet Banking etc. the '+' sign on my home page or other loaded pages does not operate, hate having to now constantly sign in to my hotmail home page if and when I open new pages, can you help?

Websites remembering you and automatically log you in is stored in a cookie.
* Create an allow cookie exception (Tools > Options > Privacy > Cookies: Exceptions) to keep such a cookie, especially for secure websites and if cookies expire when Firefox is closed.
Make sure that you do not run Firefox in Private Browsing mode.
* https://support.mozilla.com/kb/Private+Browsing
* In [[Private Browsing]] mode all cookies are session cookies that expire if that session is ended, so websites won't remember you.
* Do not use [[Clear Recent History]] to clear the "Cookies" and the "Site Preferences"
Clearing "Site Preferences" clears all exceptions for cookies, images, pop-up windows, software installation, and passwords.
* http://kb.mozillazine.org/Cookies

I just updated firefox TODAY 8/17/11 and after the update i can't open firefox unless i restart my computer or i delete going to windows task manager and process, also i can't open a new window, it won't allow it. please can you help me

I just updated firefox TODAY 8/17/11 and after the update i can't open firefox unless i restart my computer or i delete firefox going to windows task manager and process, also, i can't open a new window, it won't allow it. please help me, everything works on IE, Google Chrome and Safari, everything went wrong after the update

Hey Elaine07!
I have an article here that can help you with that issue. This article will help you make sure you have uninstalled iTunes correctly and help you troubleshoot the launch issues you are seeing:
iTunes for Windows Vista or Windows 7: Troubleshooting unexpected quits, freezes, or launch issues
http://support.apple.com/kb/ts1717
Take care, and thanks for visiting the Apple Support Communities.
-Braden

Gardei@gardei-lab:~$ ./firefox/firefox XPCOMGlueLoad error for file /home/gardei/firefox/libxpcom.so: libxul.so: cannot open shared object file: No such file or

Friends:
The latest Firefox won't launch. Here's what I get...
gardei@gardei-lab:~$ ./firefox/firefox
XPCOMGlueLoad error for file /home/gardei/firefox/libxpcom.so:
libxul.so: cannot open shared object file: No such file or directory
Couldn't load XPCOM.
Both .so files exist in ./firefox
Thanks. -- BG

Hello,
Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox program files and then reinstall Firefox. Please follow these steps:
'''Note:''' You might want to print these steps or view them in another browser.
#Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
#After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu).
#Delete the Firefox installation folder, which is located in one of these locations, by default:
#*'''Windows:'''
#**C:\Program Files\Mozilla Firefox
#**C:\Program Files (x86)\Mozilla Firefox
#*'''Mac:''' Delete Firefox from the Applications folder.
#*'''Linux:''' If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see [[Installing Firefox on Linux]]. If you downloaded and installed the binary package from the [http://www.mozilla.org/firefox#desktop Firefox download page], simply remove the folder ''firefox'' in your home directory.
#Now, go ahead and reinstall Firefox:
##Double-click the downloaded installation file and go through the steps of the installation wizard.
##Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
Please report back to see if this helped you!
Thank you.

I cannot open any new tabs in Firefox on my PC. I have Vista Home ppremium

I cannot open any new tabs in Firefox on my PC. How can I correct this

hello g.hill250, can you try to replicate this behaviour when you launch firefox in safe mode once? if not, maybe an addon is interfering here...
[[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems]]

Adobe processes keep running after closing program!

Hello,
I have this issue with Adobe Premiere Pro, After Effects, Media Encoder and Audition but not with Photoshop, Dreamweaver etc.
Everytime I close one of those programs the respective process keeps running in the background.
I can't restart the program until I go to the task manager and kill the process (AfterFX.exe, Adobe Premiere Pro.exe, pproheadless.exe)
I already tried a clean uninstall with the cleaner tool and reinstall but the problem remains.
I encountered this problem few months ago after a longer break from Adobe.
Never had any problems before.
I cloned my complete system with Acronis on a new SSD few months ago..
can't remember anything else with much impact which could have triggered this.
System: Win7 x64
Software: Adobe CC

I found the Solution (for me at least)
It seems to be a driver problem with graphic cards from nvidia's 600 series.
I have installed the oldest available driver for my GTX 680 and everything works fine now (some newer drivers might also work)
I'm gonna write a e-mail to the Nvidia support and tell them what happened, pls do the same if you found the solution due to this post and
upcoming drivers gonna work well for us again.
best regards

When I am using Firefox I keep getting unrequested Windows opening with full page advertisements. Why is this happening and how can I stop it?

When I am using Firefox I keep getting unrequested Windows opening with full page advertisements. Why is this happening and how can I stop it? This is particularly aggravating when the new page has music or a voice message that intrudes even when I am not looking at the page.

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/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
*http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
*http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
See also:
*"Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

I have started using Roboform Lite 2.0.0, after Roboform it takes to much time to open Firefox and when i open a new tab, until the tab is fully loaded, Firefox is not responding. Please help.

After installing Roboform 2.0.0;
Starting Firefox started to take too much time.
When i open a new tab, until the tab is fully loaded and Roboform realizes which website it is, Firefox does not respond.
When i tell Roboform to fill the username and password fields in a tab, until Roboform submits Firefox does not respond.
I mean, as if Roboform is not working background and Firefox cannot work multithread because of it. When i navigate from one tab to another, Roboform is also checking the tab and meanwhile Firefox is waiting for Roboform to finish its work.
Please help me about this problem.
Regards
İlhan Tanrıverdi ([email protected])

Start Firefox in [[Safe Mode]] to check if one of the extensions 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
*https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

In private browsing not working in Firefox 3.6.12 If I open yahoomail one session for one account and if I open other session for yahoomail, it automatically opens the earlier mail account.

In private browsing not working in Firefox 3.6.12 If I open yahoomail one session for one account and if I open other session for yahoomail, it automatically opens the earlier mail account. But if I want to use more than one yahoomail accounts, in private browsing is not working. Please suggest.

That problem isn't related to Private Browsing specifically, that's how Firefox works with regards to multiple "sessions" with the same server - only one logon is allowed at any time. Try using one of these extensions to be able to run multiple session cookies.
Multifox: 
http://br.mozdev.org/multifox/ 
Cookie Swap extension: 
https://addons.mozilla.org/firefox/3255/ 
Cookie Pie extension: 
http://www.nektra.com/oss/firefox/extensions/cookiepie/

Firefox process keeps running. I cannot open a new session until I manually stop Firefox 32 process in tax manager. Using Win Vista Ultimate 64 Version 6.0 Service Pack 2

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