Nokia BH-905. Lots of skipping and glitching. The worst part is either the bluetooth stack or gstreamer tries to "catch up" by playing slightly faster, which makes the pitch go all wacky, which is even more annoying than the glitching itself.

I've reduced it slightly by disconnecting from IM services, and reducing the frequency of email checks. But ANY background activity causes glitching, receiving an SMS for instance.

<rant>I can't believe that anything involving audio doesn't have "realtime" priority. I don't care if my SMS is 3 seconds late as long as my audio doesn't skip. </rant>

And yes, I voted for the bug.