Ubuntu
gnome-power-manager package

  1. Bug #249568
  2. Comment #3

Comment 3 for bug 249568

Revision history for this message
lopthopman (lopthopman-ann0) wrote :

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