Clip che non duplica

[negatyve]

Prova questo codice:

var dati_xml:XML = new XML();
dati_xml.ignoreWhite = true;
dati_xml.load("pippo.xml");
dati_xml.onLoad = function()
{
	var XMLroot = this.firstChild.childNodes;
	var pll:Object = new Object();
	var mcl:MovieClipLoader = new MovieClipLoader();
	for (var i = 0; i < XMLroot.length; i++) {
		var clip:MovieClip = pippo_mc.attachMovie("vuoto", "mvc" + i + "_mc", i);
		pll.onLoadComplete = function(evt:Object)
		{
			trace("complete")
		}
		mcl.addListener(pll);
		mcl.loadClip(XMLroot[i].childNodes[1].firstChild.nodeValue, clip);
		clip._x = i * 100
	}
};