This doesn't sound like a problem in the keybinding, but just to be sure, please exercise https://wiki.ubuntu.com/Hotkeys/Troubleshooting to find at which level things go wrong.
** Package changed: udev-extras (Ubuntu) => udev (Ubuntu) ** Changed in: udev (Ubuntu) Status: New => Incomplete -- Thinkpad t43 Fn+F3 doesn't turn monitor off. https://bugs.launchpad.net/bugs/387132 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