MazzleUI in WoW 2.1 (observations so far)

[Moribund]

When I first logged on after the patch, I had a bunch of problems, which have already been enumerated here. I just did the WowAceUpdater, and everything's working great... except every time I open a window, I have a little voice thing - I think it's taken from Worms or something - come on. What's this from and how do I get rid of it?