Omark44, I hear what you are saying, however all they had installed was NAV and internet security. No adaware, or spybot or anything, one day it worked the next it didn't. At the end of the day you pays your money...........I upgraded them to 2005 versions which seemed better, but it does seem to take over a bit, anyway it's sorted now.
Like I said I had Norton once and returned it under the 60 day money back guaruntee if not satisfied clause as it ground my pc to a standstill. I've had McAfee installed on mine for a while now, touch wood, without any problems.