I was recently Infected with the BestsellerAntivirus spyware. Since then my Symantec Norton Antivirus 10.1.6.6000 wouldn't load on start up. Please help me as I think the BestsellerAntivirus in still on my system although my AntiSpyware detects nothing. When I manually load Norton and scan my PC, halfway trough is says "Norton has detected and error and needs to be closed" . My AntiSpyware and Norton is up to date. Need Help Desperately ! ! ! ! !