I am working on my first interactive pdf in indesign cs5.5. I have imported a hand full of f4v annimations, about half of them play once and then come to rest on the poster which is what I want to happen. But the other half play once and then come to rest on black. None of the annimations have black frames in them. All of the f4vs have the same formatting in the Media window. And all of the files were saved as gifs with the same settings in photoshop > Save for web & device and then converted to f4vs with Media Encoder.