More precisely, the "Backlight" atom is not being set. Also GPM checks the "BACKLIGHT" atom and not the "Backlight" atom which is deprecated.
-- gnome-power-manager:2651: GLib-GObject-WARNING **: /build/buildd/glib2.0-2.25.11/gobject/gsignal.c:2275: signal `proxy-status' is invalid for instance `0x85b24c8' https://bugs.launchpad.net/bugs/614248 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
