Loading problem with external swf!

[bluemagica]

i am trying to load a movie externally and have a preloader, locally all works fine, but when i test it online, the preloader finishes much earlier befoe the movie is loaded.

loadMovie ("test2.swf", "_root.content");
var Lt = _root["content"].getBytesTotal();
var Bt = _root["content"].getBytesLoaded();
_root.loader.ltxt.text=Math.round(Bt/Lt*100)+"%";