Sounds like you may have a 3d Driver bug issue https://wiki.ubuntu.com/X/Troubleshooting/Freeze#Problem:%20%20Freezes%20occur%20when%20idle%20and%20screensaver%20is%20set%20to%20random%20settings%20or%20OpenGL
Can you attach your dmesg output, lspci -vvnn output and xorg.0.log file to this bug report? ** Package changed: ubuntu => xorg-server (Ubuntu) -- gui crashes after screensaver changed (lucid) https://bugs.launchpad.net/bugs/577508 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
