Same issue on my Thinkpad X201 (Ubuntu 13.04 64bits). I also noticed that if I click on an entry of the menu bar of any application (for example File menu of Firefox), then use the function buttons to increase/decrease brigthness : 1. Brigthness is increased/decreased in single steps. 2. The Brigthness indicator is not shown.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/1000270 Title: Laptop backlight brightness increases/decreases 2 steps each time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/1000270/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs