How can I fix an ASSERTION FAILURE that occurs while using Mozilla Firefox?

It makes it impossible to surf the web.





Microsoft Visual C++ Debug Library





Debug Assertion Failed!





Program: c:\Program Files\Common Files\Symantec





Shared\ccProxy.exe


File: c:\program files\microsoft visual studio





8\vc\include\xtree


Line: 293





Expression: map/set iterators incompatible





For information on how your program can cause an assertion


failure, see the Visual C++ documentation on asserts.





(Press Retry to debug the application)

How can I fix an ASSERTION FAILURE that occurs while using Mozilla Firefox?
It means there's a bug in Symantec Antivirus or Norton Internet Security.





Either that, or it is not co-operating with Firefox.


If you have other anti-viruses, just leave one - they often conflict with each other.





Run Symantec Live-Update, reboot and if it doesn't help, disable all add-ons in Firefox, then bring them on one-by-one to see which one causes the problem.





Let me know if it helped - I'm very curious about what's causing the trouble.
Reply:What Symantec product are you running?





Start here, looking under your products error message section:





http://www.symantec.com/support/index.js...