I won’t be of any help there since I don’t use MyMovies. I just use Media Center’s movie gallery, and it works pretty good. When I select the movie in the movie gallery and hit play, it goes to the PowerDVD/Media Center screen (the one with “Restart”, “Resume”, “Select Drive”, etc.). Then I click on Restart and the movie starts playing. Oh yeah, I use Mikinho’s plug-in so that Media Center will recognize ISO’s.