Please help. I am unable to do a complete scan. It hangs at about 35% complete. There is no error message. Quick scan works without a problem. Scans for virus and malware on online scan from another product shows no infection. I am also running Spyware Doctor, but turn it off before a scan. I have no other issues with OneCare. I am running XP Media ed. SP3. I do not have Email viral infections as I am really careful