I have exactly the same problem and am attempting to acquire a solution form Canonical Support. Will post here if successful.
-- maverick - headphone jack doesn't mute speakers on 82801I HD Audio Controller https://bugs.launchpad.net/bugs/660184 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
