HKEd over at www.suggestafix.com has a fix for it.
Just register (free) and go to the 'Malicious Code: Viruses, Trojans, Spyware and Browser HiJacking' forum.
He'll walk you through it step by step. It's a son of a gun to get rid of. Ed's not only the best there is, he also writes codes to get rid of these parasites.
Your post alone makes this thread worthy to be bookmarked.
I'll tell you somebody else you can depend on, and that's AnnMarie:
http://www.cybertechhelp.com/forums/showthread.php?t=97919