Thanks so much guys! The problem has been resolved... but very oddly... I installed Catalyst Control Center (without restarting), checked all settings, they were already fine. Without making any changes, the problem resolved itself! It looks like CCC must have set some default settings when installed? I'm going to test uninstalling it when I get a chance to see if the setting sticks. Thx!
9/20/06 at 5:12am