It turns out that un-installing the proprietary nVidia video driver fixes this (though it eliminates 3D acceleration).
-- No backlight control on MacBook Pro https://bugs.launchpad.net/bugs/551454 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
