I sort of know how to backup things with regedit, but because it's only "sort of", it would probably be best if you could walk me through it so that I don't wreak havoc with my registry. What I would do is something to the extent of opening regedit, saving it all as "regbackup" or something, deleting those keys, and then seeing what happened. That's probably not the best approach, though. I'll run Combofix afterwards. Thanks!

Weather getting nicer? We're on tornado alert here today!