Hi a.reynolds, we request that a new thread be started regardless of how similar a problem is, so I've split your post into a new thread.
Please get Hijackthis from here:
http://www.merijn.org/files/hijackthis_sfx.exe
Close all browser windows, scan with HJT, and post the log in this thread.
Reputation Points: 63
Solved Threads: 213
Posting Maven
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since Jul 2004