After installing 3.5.0-18-generic in Ubuntu 12.04 Precise from official repository it seems to be fixed on my Thinkpad T500.
-- 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
