Does it help if you kill both gnome-settings-daemon and gnome-power-manager?
If yes, then it's a duplicate of this bug: https://bugs.edge.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/307306
Does it help if you kill both gnome-settings- daemon and gnome-power- manager?
If yes, then it's a duplicate of this bug: /bugs.edge. launchpad. net/ubuntu/ +source/ gnome-power- manager/ +bug/307306
https:/