I need some technical help here.. I was hoping some of you might know WTF is going on.

So yesterday, I turned on my computer.. opened up firefox..and it was rather barren. It seems all my favourites have been deleted, where my google toolbar is..all those search engines are gone too. All my bookmarks (on the toolbar thing) are deleted to.

So I was all like "SHIT!" But ..no biggie right? Just re-add them.


... Its not letting me re-add them.

Is there anything I can do, bar reinstalling the entire browser? Is there some way to "recover" that kind of crap?