I have Win 7. Gen:trojan.heur.gm caused by svchost.exe in folder C: windows\temp pops up at least once a day. I've submitted several scans as requested by BitDefender including by the rescue disk and GMER. The gmer program hangs up and stops at \Device\Harddisk\VolumeShadowcopy1. If it's a false positive, I can't submit it to BitDefender as it is stopped, removed or whatever. I can't find it in quarantine either. So it's a pain in the butt that still causes some anxiety as svchost runs many times.