I've had this problem too, but it has been solved. Perhaps you have the same problem I did.
Is your screensaver on? If it is, TURN IT OFF. Even if you select "blank screen", it turns on the backlight. So, give this a try: 1. turn OFF the screensaver 2. on Powermanagement, set "put display to sleep when inactive" to the desired time Please update this bug if this works for you -- Backlight isn't turned off after inactivity on iBook G4 https://bugs.launchpad.net/bugs/249568 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
