I have figured out how to have something execute on login to the KDE desktop by adding in a program entry into the AutoStart folder on my desktop. But is there a way to have something execute on logout of KDE? I ask because I need to have a way to unmount the two CD drives when a person logs out, because otherwise the other person can't unmount the cd's. I posted the unmounting thing in a seperate email but got no responses, so this is my next plan... Later, David "Without the Law, there is no Liberty. Without Justice, there is no Law."