Here is output from xmond sitting between the X server and gnome-power- manager. I did brightness-down, numlock, brightness-down.
** Attachment added: "xmond" http://launchpadlibrarian.net/18383759/xmond -- ACPI brightness events no longer work on ThinkPad T61 https://bugs.launchpad.net/bugs/280646 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
