Hi there. Have been noticing that my monitor doesn't turn itself off after the specific time set in the power management. The screen saver continues to be active through the night. If it were just one system, I'd understand. But the one I use at work runs XP also, and it has been doing the same thing for the last two weeks. Different screen savers, different monitors. Could it be that it has to do with SP3 and a specific update level? Last one was on 11/11/09, KB969947. Any ideas? Thanks.