Screen shuts off after 10 minutes-- NOT screensaver, not Power Options-- ubuntu 10.04
Watching a video, listening and working, every time I come back to it I see the screen has gone black, I have to jiggle the mouse. I estimate the shutoff to come after ~10 minutes. I have set the screen saver to wait 90 minutes, and the Power Options to NEVER shut off the screen. It still happens.