Oops, sorry, it's not the same bug. Please ignore my last comment. But, when killing gnome-power-manager, I also experience this bug, that is, I can't change my laptop brightness by using hotkeys but hotkeys are supposed to change brightness by hardware.
** Changed in: linux-ubuntu-modules-2.6.22 (Ubuntu) Status: New => Confirmed -- Inspiron 1420 LCD brightness keys broken https://bugs.launchpad.net/bugs/140782 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs