This seems to be the real issue: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/216788
-- lag between volume_up key and notification https://bugs.launchpad.net/bugs/344772 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
