Not the same results when uploaded

When I am testing these movies in flash (command return), and the files are on a local drive everything works fine.

when I upload them to the server and test them in the browser they don’t function. Not the same anyhow.

for example one will work fine, the next time i choose one I only see the loader bar progress, and if i try one that has already been tried nothing seems to happen, Is there something obviously wrong???

i have a feeling the tween to 0 alpha is sticking to something, but why only upon uploading?

totally baffled

var interval:Number = 5;
function someCodeToRunCharles() {
clearInterval(mySetInterval);
imageLoader.content.unloadMovie();
nailLoader.content.unloadMovie();
//trace(interval+" seconds have elapsed");
imageLoader.load(“port_cc_01.swf”);
nailLoader.load(“nail_cc_01.swf”);
}

charles_btn.onPress = function(){
empty_mc.unloadMovie();
new mx.transitions.Tween(imageLoader.content, “_alpha”, mx.transitions.easing.Regular.easeOut, imageLoader.content._alpha, 0, 20);
new mx.transitions.Tween(nailLoader.content, “_alpha”, mx.transitions.easing.Regular.easeOut, nailLoader.content._alpha, 0, 20);
mySetInterval = setInterval(this._parent, “someCodeToRunCharles”, interval*150);
}

//var interval:Number = 5;
function someCodeToRunJoe() {
clearInterval(mySetInterval);
imageLoader.content.unloadMovie();
nailLoader.content.unloadMovie();
//trace(interval+" seconds have elapsed");
imageLoader.load(“port_jf_01.swf”);
nailLoader.load(“nail_jf_01.swf”);
clearInterval(mySetInterval);
}

joe_btn.onPress = function(){
empty_mc.unloadMovie();
new mx.transitions.Tween(imageLoader.content, “_alpha”, mx.transitions.easing.Regular.easeOut, imageLoader.content._alpha, 0, 20);
new mx.transitions.Tween(nailLoader.content, “_alpha”, mx.transitions.easing.Regular.easeOut, nailLoader.content._alpha, 0, 20);
mySetInterval = setInterval(this._parent, “someCodeToRunJoe”, interval*150);
}