I have this problem too. Clean Edgy install with all updates. Right after system start screensaver (GLMatix) works fine. But after first occurrence of 'monitor sleep mode' screensaver never shows - screen just fades (as usual) and goes completely black (bug). No screensaver appears.
Temporary fix that works for me - kill gnome-screensaver and run it again. -- Screen saver showing blank screen with libGL 3D driver https://bugs.launchpad.net/bugs/65810 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug contact for gnome-screensaver in ubuntu. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
