Actually, I now believe the problem rests with Pulseaudio, which is refusing to connect.
-- Sound not working, master volume resets https://bugs.launchpad.net/bugs/451900 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