Fscommand("fullscreen", "true"); being ignored in stand alone player (7)?

I seem to have a glitch with my movie and the stand alone player.
I have an fscommand setting the display to full screen in the first frame but the player simply ignores it. If I publish a projector (on WinXP Pro), it’s still ignored. I’ve done this a bazillion times. I don’t get it, it just won’t work.

Here’s the frame script:


fscommand("fullscreen", "true");

Pretty simple. This is Flash MX standard (not pro…I know, I know…the upgrade is coming…).

Any ideas?