Upgraded to the new Firefox 2.0. My bookmarks vanished. Then I uninstalled and re-installed it and magically the bookmarks re-appeared.
Didn’t find any dramatic changes in the new version. Good news is that it hasn’t crashed so far. I noticed that when you have multiple tabbed pages open it doesn’t prompt the you when you “kill” the browser window. I thought it previously used to prompt before exiting?
The user experience is far superior to IE 7.0 in my opinion.