I ran a Spybot 1.4 S&D scan today & found "Stration" in "C:\WINDOWS\mswiiz32.dat" & removed it. I wanted to know if I should try to remove the registry change this may have created. On 12/23/06 this same bug was found but at that time I had an infection & was able to remove it, with the help of all the following programs, turning off System Restore, plus HJT. This time I have no such infection, I ran CW Shredder, Ad-Aware SE Plus, Spybot S&D (again), AVG A-S, AVG A-V but found no other infections with Stration just some tracking. I'm using Windows XP Home Edition SP2 Version 2002. I wanted to know if there was anything further I should do. Thank you.