When in the hell did anti virus programs get the right of way on your system? I was working on a Sim City 3000 city (my new addiction) with all sorts of goodies researched and roads laid out, and all of a sudden, PC-Cillin comes in and just out and out terminates the program! What the hell is that? I was working on the file for an hour or so. It takes forever to save the city. So I didn't save. But still, I should have had a transition. It shouldn't have resulted in a crash. Maybe a stall or a slight delay, but not a total termination. This blows. Antivirus programs should not take all your CPU power away from you and kill any program that gets in the way. That's bull, real bull.