It was working fine on Friday, until I had to manually shut down my laptop because it froze up. After I restarted, I opened firefox and it opened as a blank page and the navigation bar was grayed out and not working. My bookmarks were gone. The only think that worked was the home icon, and it took me to the Google search start page.
The first thing I did was a system restore, but that didn't fix the problem. So then, I uninstalled firefox and then installed it again. It is still doing the same thing. If anyone knows what's wrong or has any suggestions, I'd appreciate it.