Since yesterday, when I try to turn off my pc, a "program not responding" window appears, saying "WMS Idle" is not responding. This program isn't listed in my Control Panel and I have no idea what it is or how to fix it.1 person needs an answerI do too

Do you have Nero 7 installed? Try disabling the Nero Scout Service. Go to Start->Programs->Nero->Tools->Nero Scout, and uncheck "Enable Nero Scout".