I have the same problem on my Thinkpad X30. My buttons work and I can turn the sound up and down and mute with them but there is no OSD. Deleting the file ~/.kde/share/config/kmilodrc didn't fix the problem for me.
-- [Hardy] kmilo's OSD volume is missing https://bugs.launchpad.net/bugs/218477 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