Unless you are using Windows Live OneCare, you are off topic for this forum. This is not a general forum for viruses, spyware, or Windows Help. For help with spyware issues, you may want to try the forums here: http://aumha.net/
For help with virus removal, contact the maker of your Antivirus program.
If you are using OneCare, contact support - How to reach support - http://forums.microsoft.com/WindowsOneCare/ShowPost.aspx?PostID=1183028&SiteID=2
-steve