While waiting for a reg fix to help with this have you tried any other antivirus utilities like AVG?
http://free.grisoft.com/doc/2/lng/us/tpl/v5 Along with AVG the beta version of Windows Defender has been proving itself worthwhile for flagging anything at all going onto the system.
http://www.microsoft.com/athome/secu...e/default.mspx It will ask upon detection if you want something removed. But for more direct and immediate means of removal after infection,
http://www.jayloden.com/VirusClean.htm This is one article and link for tool.