Maybe you have problem with PS Guard - it's real pain in the ass. Here's one thread about it
http://forums.spywareinfo.com/index....ded&pid=325059
Search also for smitRem.exe - utilitu for removal of that crap and how to use it. I have page saved hereabout removal but can't find it online, if you want i can post it
... of course, if that one is your problem
That's how I removed it - every other spyware removal program is useless. Maybe only Spyware Doctor could help.