called something like "bookmarks.bak". It should be listed under your profile in FF. Check the date. If current, rename it to "bookmarks.html". That might work.
i just ran my spy sweeper and virus programs as well as amd dead link and ad-aware se. when i got back from school, my browser was fine. then i had a power outage and half of my bookmarks are gone! is there a way to undo this? i didn't save my bookmarks in a html file.