I'm so sick of this! I need to have firefox on here to preview my websites to ensure cross browser compat. yet everytime i open firefox and go to the sites I need (such as my site) it shuts down immediately. HELP! I've deleted preferences in libraries, the app, everything for firefox multiple times yet it still has issues. My wife has her profile on my imac also and hers never crashes. What's the deal? Should i create a new profile and move all my prefs and data to it? Is there an easier way? I ran into issues about the time i started using this new flash 8 stuff so i had to roll back to the original flash "driver" for my imac (brand new imac duo core intel 20 inch) and i could view flash again, is this related? HELP someone please!