yea, i just backed up everything... the more and more i think about it and research it, it looks like a corrupt system file rather than a virus... pretty odd though, i've never encountered this problem before, its prob because its an older dell running dell's version of xp home
oh well, i usually like to figure out what causes a problem, so i can tend to it better in the future, but i guess in this case its gonna be one of those mystery things...