Problems with loading external movie from a button in another movie

Hi,

I am working on a scrolling thumbnail movie clip, that when you click on the thumbnail button inside the movie clip it will load an external movie clip. I have an empty movie clip on the main stage, and have been trying all sorts of code, but for some reason it doesn’t like that I am inside a movie clip using buttons. It can’t seem to find the external swf.

I have tried:

on (release) {
loadMovie (ithink.swf, “loader”);

and

on (release) }
if (firstTime == true) {
loadMovie(“ithink.swf”, _root.loader);
firstTime = false;
} else {
_root.clicked = “ithink.swf”;
_root.loader.gotoAndPlay(“goback”);
}
}

and so far nothing, for some reaosn when I click on a button outside of the movie clip with the above code it loads… and than the other works too, but if I click on the buttons inside the scolling movie clip first they won’t work.

Any suggests or ideas!!?

I would really appreciate it… I am beyond frusterated!!