Bug #397892 is related to this issue. On the last comment (27), it start working for pliz. Maybe it will work for us too. I use the french mirror so update are a little bit delayed for me.
-- Karmic upgrade not shutting off backlight after time https://bugs.launchpad.net/bugs/413168 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
