I have Bitdefender free version 1.0.21.1099, I am running Windows XP, I did a scan today and it seems to have taken out my Mozilla Firefox web browser setup that I default use, now Firefox starts up like I've never been on Firefox before, no bookmarks, no start up page, etc. and when I do try to go to a website it just sets and grinds away and doesn't go there, pops up (Not Responding). I am now having to use Internet Explorer. It must have taken out some things? Has anyone experienced such, any suggestions? I can't find a way to just go back to a restore point if possible? I did see Bitdefender took out a LOT of windows temp files it the Bitdefender log, but don't know how to restore them or if that would even help? Also, another note, when I hit ctrl, alt, del to bring up task manager it comes up not all there right either?