Pigsinspace (I guess you like the muppets)

Try an onliner virus scan, I know of two companies that do this:

Symantec

http://security.symantec.com/

or you can try

TrenMicro Housecall

http://housecall.trendmicro.com/

one of them may be able to find and delete the virus that has infected your PC.



UK Bob