Strange windows media player behavior

[piotr]

hi,
I use wmp to read video with swfkit, and there is something stranfe:
the video opens, I can hear sound, but no image.. the only way to make it appear is to click on the player... it seems it force to refresh and the image appear...
anybody knows how I can resolve??? as I can't ask users to click the player to see the video...

thanks by advance
P.

my code:

var player = createControl("MediaPlayer.MediaPlayer.1", 497,353,795,578);
player.window.show();
player.activex.ShowControls = false;

NomVideo = "thevideoIWant.mpg";


player.activex.Open(NomVideo);
player.activex.Next();
player.activex.Play();

//this works too
//player.activex.AutoStart = true;
//player.activex.FileName=NomVideo;