attachMovie problem

Hi,
I’m having a bit of a problem with a 2D array.
First of all here’s my code:


for (var n = 0; n<rows; n++) {
 for (var j = 0; j<collums; j++) {
 var tmb = items[a].childNodes[1]; // second child node
   a++;
 _root.mcLoader.loadClip(tmb.firstChild.nodeValue, "cont"+item_count);
 eval("cont"+item_count)._x=j*item_spacing+x_offset;
  eval("cont"+item_count)._y=n*item_spacing+y_offset;
 
  var item_mc = menu_mc.attachMovie("but","item"+item_count, this.getNextHighestDepth());
  item_mc._y = n*item_spacing+y_offset;
  item_mc._x = j*item_spacing+x_offset;
  butt._x=j*item_spacing+x_offset;
  butt._y=n*item_spacing+y_offset;
    item_count++;
  duplicateMovieClip(cont0, "cont"+item_count, this.getNextHighestDepth());
 
 }
}

I have an XML file that for now contains a picture’s thumbnail url.
The loadClip part is working great, but using the attachMovie for the buttons above the pictures it dosen’t work.
The vars a and item_count are set to 0.
I see all the pictures on the right order but the buttons are not even on stage…
Here’s the output, the [URL=“http://point-p.net/moti/xml/xml.xml”]xml file and the [URL=“http://point-p.net/moti/xml/xml2.fla”]FLA.
Hope you can help me, moti.