Mickey, do you mean Mat Pose Edit for the 'error 0' message? If so, did you try downloading and installing the visual basic 6 runtime files as suggested in the readme. That might be the problem - not sure. It runs fine for me. I'm running Windows 2000. 2000 was the first version where these were installed by default. Hope this helps. Mat Pose Edit is a nice program.

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken