I encountered a problem with Firefox (3.0.6) yesterday. I have Windows 7 and same FF for three weeks now and I didnt have problems so far and I think error isnt related to operating system. Well... the problem is that I get error messege after closing FF with red X or in File menu/Exit - doesnt matter. The same thing happenes with IE8. I allready removed FF, IE and all plug-ins trying to reinstall but the problem persists. Now I dont know what to do?!
For info: I dont have a virus!
Pictures of error:



