I have the same problem on a DELL XPS M1330 using the proprietary Nvidia drivers. Often, the brightness is also kept after a reboot, even after changing from AC to battery or vice-versa.
-- Backlight behaves irradically when changed from keyboard. https://bugs.launchpad.net/bugs/498974 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
