rem: var currentWidget = e.getDragDropTarget();  
add:  var currentWidget = e.getActiveTarget();  
context: proto.getDropTarget = function(e){  var currentWidget = e.getDragDropTarget();  while (currentWidget != null)  {    if (this.supportsDrop(currentWidget)) {      return currentWidget;    };    currentWidget = currentWidget.getParent();  };  return null;};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/d0984a49e5708d61cfe1e6165e1e198760df5324/QxDragAndDropManager.js/clean/qooxdoo/source/script/managers/QxDragAndDropManager.js