Ubuntu
gnome-control-center package

  1. Bug #999888
  2. Comment #5

Comment 5 for bug 999888

Revision history for this message
rpr nospam (rpr-nospam) wrote :

I also tried to run gnome-control-center with sudo:

$ sudo gnome-control-center screen

(gnome-control-center:3122): screen-cc-panel-WARNING **: Error getting brightness: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface `org.gnome.SettingsDaemon.Power.Screen' on object at path /org/gnome/SettingsDaemon/Power