Still wrong with gnome-power-manager 2.22.1-1ubuntu4. gnome-power-manager disables DMPS timers. Here is a fast way to reproduce the issue:
$ xset dpms 0 0 120 ; xset q | grep Standby Standby: 0 Suspend: 0 Off: 120 $ gnome-power-preferences [change "Put display to sleep..." setting, then close] $ xset q | grep Standby Standby: 0 Suspend: 0 Off: 0 -- [Hardy] display doesn't go to sleep after today's gnome-power-manager update https://bugs.launchpad.net/bugs/203513 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