I recently ran into this problem. When I go into the folder MyComputer and then to the folder where I'll have some video files I want to play, I would normally select all and just press enter. All the videos would load by default into media player in the list pane on the right side of media player. However now When I select all an press enter media player opens and only plays the ONE file I last clicked on. I'm using media player 11 on XP64. Any idea on how to make it load all the files again by just pressing enter?