In over two years I've been lucky with Semantic Corporate anti-virus and Microsoft adaware but an acstart17.exe error, and the goldun trojun did me in. I was using an Albany, NY Yellow Pages site and immediately after that I was infected.
One question, I had just loaded a trial version of AutoCAD LT and the acstart error seems related to that, is it?
Anyway, thanks and I recommend to all to follow the procedures in "Before you post a hiJack log..." just do it!
Scott