The issue seems similar to https://bugzilla.redhat.com/show_bug.cgi?id=501601
** Bug watch added: Red Hat Bugzilla #501601 https://bugzilla.redhat.com/show_bug.cgi?id=501601 -- Screen randomly goes off in karmic https://bugs.launchpad.net/bugs/397839 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs