As at least some people are using my script (comment #22), I gave it a quick update for Karmic or rather KDE 4.4. Now the used dbus path should be all valid once more and all claimed buttons do what they are supposed to.
** Attachment added: "softkeys.py" http://launchpadlibrarian.net/35312723/softkeys.py -- No function keys for sleep and hibernation in Kubuntu on Thinkpad https://bugs.launchpad.net/bugs/281284 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