Video size issue in BarTop theme in latest beta.

Hello.

For some reason, after upgrading to the newest beta, the videos (at least for the N64 and Nintendo DS) are displaying at bizarre sizes. In the case of N64 videos, the size varies from double the screen size to 1/16th (or so) of the screen size for previews. In the case of DS games, all of them are blown up to such a large size that you can only see part of the bottom of the videos.

Any help you can offer is most appreciated.