I'm not sure this is related to PulseAudio directly. Can you obtain a backtrace using gdb and an strace for the sound preferences dialog? Also, can you verify with speaker-test and arecord that capture through alsa directly succeeds?
** Changed in: pulseaudio (Ubuntu) Status: New => Incomplete -- Maverick regressed support for C-Media/Plantronics USB headset https://bugs.launchpad.net/bugs/677471 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