Purtroppo niente da fare, anche in quell caso lampeggia
Ho provato anche creando un MovieClip, ma niente....
codice:
class MYCell extends mx.core.UIComponent
{
	var _text:TextField;
	var image:MovieClip;
	var listOwner:Object;
	var $height:Number = 100;
	function MYCell()
	{
	}
	function createChildren(Void):Void
	{
		if (image == undefined)
		{
			createLabel("image", 2);
		}
		if (_text == undefined)
		{
			createLabel("_text", 1);
		}
		_text.html = true;
		_text.multiline = true;
		_text.wordWrap = true;
		_text.selectable = false;
		_text.background = false;
	}
	function size(Void):Void
	{
		_text._x = $height;
		_text.setSize(__width, __height);
	}
	function setValue(str:String, node:Object, sel)
	{
		_text.htmlText = str;
		if (node.immagine != undefined)
		{
			image.loadMovie(node.immagine);
		}
		size();
	}
	function getPreferredHeight()
	{
		return $height;
	}
	function getPreferredWidth()
	{
		return 20;
	}
}