TreePanel not functioning

[Micha]

After insert
<script type='text/javascript'>
Ext.BLANK_IMAGE_URL="http://localhost/blabla../resources/images/default/s.gif";
</script>
in the header it works fine on my local machine.
For Online Reason maybe Jack will host that little s.gif for all geeks worldwide. hock:

[TTrek]

Hi,
after updating a node with the editor the node is not reloaded or updated, any ideas?
following code i'm using

            
            var ge = new Ext.Editor(new Ext.form.TextField({
                allowBlank:false,
                blankText:'A name is required',
                width:100
            }), {
                parentEl: tree.getEl()   
            });
			//			 listen for a dblclick on a node 
			//			 and start editing. return false to cancel the default click action.
			tree.on('dblclick', function(node){
                if(tree.getSelectionModel().isSelected(node)){
                    ge.startEdit(node.ui.textNode);
                    return false;
                }
			});


			// Update value in rs
			ge.on('complete', function () {
				YAHOO.util.Connect.asyncRequest('GET', 'saveNode.php?newName=' + ge.getValue() +'&renameId=' + tree.getSelectionModel().getSelectedNode().id);
			});

[jack.slocum]

There's a config option: updateEl:true