From the "you learn something new every day" dept... I have managed to misplace my ttys after installing KDE4 on my Kubuntu machine. Pressing Ctrl-Alt-F(1-6) puts my monitor to sleep. F7 still brings me back. And that's about what I know. I can't seem to find much info by searching for this, but I'll admit I'm not sure what to search for. Can anyone offer me some advice on how to start troubleshooting this? thx- pd