This also happens on a Macbook Air 3,1 after installing the Nvidia driver. The backlight /did/ work before installing the Nvidia driver, when using the default vesa driver for xorg.
Reproduced with natty beta-1 and beta-2 (nvidia-current = 270.41.03-0ubuntu1). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743352 Title: LCD backlight doesn't respond to brightness control keys -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
