Load Movie MX

I have a numb er of movies that I would like to show in a CD presentation. I have a main movie that pays through and has button which I have linked with load movie AS, each mivie has also been set to fullscreen using fscommand. What happens is that the first movie loads then I click the button and it opens that mew movie but it doesn’t open it in fullscreen. If I open each movie individually through the swf that work fine and are fullscreen. What am I doing wrong. I have just use the following AS for the buttons in the main movie:

on (release) {
loadMovieNum (“photos.swf”, _blank) ;

I have made the following in the actions of each movie to enable them to be fullscreen:

fscommand (“fullscreen”, “true”);

Could any one give me a helping hand:red: