Hanging/Unresponsive Problems

-> Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

-> Firefox hangs or is not responding - How to fix

Websites Loading problems

-> Clear Cookies & Cache

• https://support.mozilla.com/en-US/kb/Template:clearCookiesCache

-> Clear the Network Cache

-> Cannot load games

-> Also try the suggestions mentioned in the following articles:

• Firefox can't load websites but other browsers can
• Lower the max number of HTTP connections

Check and tell if its working.

I'm having same problem done all of the suggestions. Nothing works, even unloaded it and reloaded..nothing, still malfunctions. Me Mozilla Firefox has to go can reach any tech support either!!!!!

I just loaded the latest update version 10.2 (I didn't catch all of the number) earlier today, 2-17-12, and just went on Facebook now and nothing has changed to fix the 'not responding' problems. It's been like this for past everal months and every update I'm expecting it fixed and feel let down when it does the same thing. Firefox is behaving more and more like Windows Explorer whic was part of the reason I left Explorer. You didn't hire an ex-Microsoft troll did you??? It is NOT a Windows Vista OS compatibility problem since earlier versions installed January of last year worked just fine , so if it worked well once the problem is with your updates.

@awzummm -> Perform the suggestions mentioned in the following articles:

• Firefox Hangs
• "Firefox is already running but is not responding" error - How to fix

Check and tell if its working.