To me, they seem related. I can "Test Speakers" on the standard audio, but not on the headphones. I suppose a hardware driver bug could be exposing an unrelated gnome-volume-control bug, though. All of this worked fine in lucid & maverick.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/775345 Title: USB headset not selectable in Output tab of Sound Preferences -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs