Got an X5 today, put on as much music as I could, leaving me with about 100MB. So I listen to it and whatnot. Then I try movies. Plug it back in and put a 60MB movie file into the movie folder. Yet I can't access the movie folder from my X5 (it's not there?), so I plug it back in and delete the movie file. Now I should have 100MB again, but it only says 40, even though I deleted the file.