Well this error is really weird but ill try to explain. Im running Norton antivirus/internet security 2009 and its updated to the latest version on windows vista home premium. At first the norton wasnt loading at all so i had to go under computer management and re enable norton to automatic. Now its loading and the home screen comes up but when i click on scan now/quick scan/or full scan no other window pops up it does nothign it just shows a loading symbol for a split second than nothing. I am also running spyware terminator and teabot from spybot SD.