AoA MP4 Patch - A FREE and EASY solution to fix the "Error 2002: a bad public movie atom was found in the movie" problem with MP4 video in iTunes / Quicktime on Vista. Have you ever been going mad having problems importing video files into iTunes? You try to import a video file into iTunes, nothing happens. If you try to open this "bad file" in Quicktime, you get a "Error - 2002: a bad public movie atom" message in a popup box.