loading swfs with flash effs into 3d wall component

Hi,
I am trying to loading an external swf that has flash effects( swf A) inside a 3D wall component(that I got from [www.flashloaded.com]) that exists in another swf(swf B). Everytime I test the swfs individually they work great, but the moment I try to access swf A from swf B it throws this error:
FLASHEFF2 ERROR: The pattern 'com.jumpeye.flashEff2.symbol.slide.FESSlide' is missing from library.

The way that swf A is called into the 3d Wall is through an xml file. Here is the code that exists on the 3dwall movieclip:

wall.addEventListener(Wall3DEvent.CLICK,clickHandler);
function clickHandler(evt:Wall3DEvent):void {
if (evt.element.state == "default") {
if (evt.element.getUserProperty("url")!=null) {
var url:String = evt.element.getUserProperty("url");
var request:URLRequest = new URLRequest(url);
navigateToURL(request, "_blank");
}
}

}

Any suggestions to help me solve this problem is appreciated!

wizardofoz,

Please try to load the swf in a separate application domain as tutorial bellow suggests and let me know if that issue persists.

[www.jumpeyecomponents.com]