I have the same problem on a Lenovo Thinkpad T420. Since upgrading from 12.04 to 14.04 the volume keys - in my case dedicated keys - responds with a huge (several seconds) delay. This is not always the case. It looks like the process handling those events gets blocked somehow.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1435108 Title: Volume hotkeys stop working (dozens of seconds of delay) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-settings-daemon/+bug/1435108/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
