Downloaded Private Dance file from Poser gallery here and had the same trouble I have with most BVH files -- I get error messages like "No figure element to match BVH node Face Camera" or similar messages, one after the other, which specify a bunch of body parts. I press "OK" and the computer just hangs. And I never know whether the arms are on the x-axis or the z-axis. In the future, it might be helpful if motion creators include this info in their readme files. Mike