In an effort to track down the bug, I commented out all the code within the gpm_brightness_foreach_resource function and that still did not correct the issue. Killing all gnome-power-manager stops the doubling, so the issue lies within g-p-m. Interestingly enough, the brightness OSD still shows when I use the hot-keys even without g-p-m running. I will continue testing but if anyone has any ideas please share them.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/257827 Title: brightness changes twice when using hotkeys -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs