
Then this popped up when I clicked the OK button:

I clicked the Fix button, and it was supposedly clean. I then ran Spybot S&D 1.3 and it discovered a CoolWebSearch variant, which it neutralized. I also reinstalled CWShedder from Major Geeks. I use Firefox, do not download any file sharing software, games, or music, and have been meticulous about scanning with Adaware, Spybot, and Spywareblaster, as well as CWShredder and Hijack This. Could this have been some sort of redirect from the bad guys with downloaded the trojan, or did I just screw something up? I still get the same pop ups when I click on the update button, but haven't clicked the link button and have thus far remained uninfected. I have the latest patches, and did a deep scan with Adaware and found nothing new.