So, here's my problem. If I let my computer sit at the Login Screen too long, the screen blanks, and though I move the mouse and press keys, the display remains at a black screen. It only recovers when I use Ctrl-Alt-Backspace. This wasn't such a bad thing, since I would just remember to login before the screen went blank.
But now, I just started using KDE 4.1.1, and the same thing happens inside the DE! If I let KDE sit for too long without any input, the screen blanks, and I can not recover it until I force a logout with Ctrl-Alt-Backspace.
How can a tell KDE not to do this? To go to a screensaver or something? Not that I have any screensavers, as the Desktop control panel under Sytem Settings doesn't seem to recognize the screensavers I could use under GNOME.
I really like KDE 4.1.1, but this is kinda killing it for me.
All help is greatly appreciated!
I use Ubuntu 8.04 Hardy Heron- and KDE 4.1.1. I also have GNOME, XFCE, and KDE 3.5.9 installed, if that makes any difference.