Slide Outline and Navbar not showing with Flash Movie

I have a presentation in which I placed a flash movie I had made. The movie is the first slide to appear, and it doesn't have the standard slide outline or navbar. There's a pause button in the bottom right but where there should be an "expand" buttton for the UI, there is nothing. All of the settings I have seem to be correct - I've checked to make sure that Slide Outline and Navbar were both checked as visible/included, but it doesn't seem to matter.

If it helps, when I load a preview of the slides AFTER the movie (that is, if the movie isn't included in the slides being processed for preview), the player UI shows up just fine. It's only when the movie is in that the UI disappears, and continues to remain disappeared for the entire presentation.