Same here with Intel Graphics, but it's not randomly. It's exactly 10 Minutes after login and it happens never again until I reboot.
After it happens one time the screen is still on, even if the Laptop is idle -- Screen randomly goes off in karmic https://bugs.launchpad.net/bugs/397839 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp