Yep, I tried that. Firefox was running pretty badly before this happened. It would take forever to start up (ironically reminded me of those old dial-up days), seemed to run slow, and then just yesterday, it decided to stop running altogether. It's weird, I've been using it for years and it used to be pretty good, and bam, it just drops dead on me.

The only thing I really lost were just the bookmarks. It'll take a bit of a while to find them all again, but it's just a minor inconvenience.