You might give Spyhunter from http://www.enigmasoftwaregroup.com/ a try. It has found stuff on my system that adaware and spybot overlooked, even though the defs were up to date. The Spyhunter scan is free. You have to buy (29.99, I think) the removal tool. But the scanner will tell you the names of the files it found. So just deleting those files may solve your problem.
You might give Spyhunter from http://www.enigmasoftwaregroup.com/ a try. Hey, upchuck! Haven't talked to you in a while. Just wanted to let you know that I use Spyhunter here on my job, and it is great. Spent a significant amount of time at work today installing it on a number of machines.