I've forgot to paste the output of dmesg which happens when i press the combination of the keys (mentioned above):
8516.032000] atkbd.c: Unknown key released (translated set 2, code 0xd9 on isa0060/serio0). [ 8516.032000] atkbd.c: Use 'setkeycodes e059 <keycode>' to make it known. -- [kubuntu gutsy] keyboard volume control malfunction https://bugs.launchpad.net/bugs/117060 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