I have Acer Aspire 5515 with ATI Technologies Inc RS690M [Radeon X1200 Series] video on Ubuntu 9.04. The Backlight keys are working as they should with gnome-power-manager running. Could point to a difference between the video adapters. Hope this helps.
-- notebook backlight adjustments bug https://bugs.launchpad.net/bugs/383845 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
