Seems very related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/200338 except they reckon that's fixed.
-- Ubuntu Hardy Heron alpha 5 no sound device https://bugs.launchpad.net/bugs/194816 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
