Media framework is playing to fast and weird glitch at end

My movie
37sec 1280x720 29.97 wmv - no audio
looping on
play on open checked

This is the second time I’ve rendered this the first time it was fine except
It has a weird glitch on the last frame that is not there in the movie and doesn’t occur in the player window - I am inverting the main color and adding an emissive aspect - its a silhouette so i made a movie that is white then invert and use the white as the matte

  • then I added about 10 copies of the same plane with the same movie
    now all the copies play really fast - seems like almost twice as fast

Any ideas ?

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