Hi,

After the upgrade to version 0.98 following problems arise.
When Panel on the Carousel has the toolbar, if you delete card and create, the following error occurs.

Uncaught TypeError: Cannot read property 'parentNode' of undefined ext-touch-debug.js:25504

The top left of the toolbar button will delete the second card and create.
It's operated normally at Version 0.97.
The code is shown below.
Code:
<!doctype html>
<html>
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 
	<title>test</title>
		<!--link rel="stylesheet" href="../../resources/css/sencha-touch.css" type="text/css"-->
		<link rel="stylesheet" href="../../resources/css/apple.css" type="text/css">
		<script type="text/javascript" src="../../ext-touch-debug.js"></script>
		<script type="text/javascript">
			Ext.ns('test');

			test.MainPanel = Ext.extend(Ext.Carousel, {
				fullscreen: true,
				layout: 'fit',
				activeItem: 0,
				defaults: {
					cls: 'card'
				},

				initComponent: function() {
					this.dockedItems = [{
						xtype: 'toolbar',
						dock: 'top',
						items: [{
							text: '111',
							scope: this,
							handler: this.onButtonTap
						}, {
							text: '222',
							scope: this,
							handler: this.onButtonTap
						}],
						title: 'Main Title'
					}];
					
					this.items = [{
						html: 'Card 1',
						style: {background: '#fff'}
					}, {
						html: 'Card 2',
						style: {background: '#f00'}
					}];
					
					test.MainPanel.superclass.initComponent.call(this);
				},

				onButtonTap: function(btn, e) {
					var iCardSize = this.layout.getLayoutItems().length; 
					for (var iCardIdx = iCardSize-1; iCardIdx >= 1; iCardIdx--) { 
						this.remove(this.getComponent(iCardIdx));
					}

					var panel = new test.SubPanel({color: btn.text});
					this.add(panel);
					this.doLayout();
					this.next();
				}
			});

			test.SubPanel = Ext.extend(Ext.form.FormPanel, {
				html: 'Card',
				dockedItems: [{
					xtype: 'toolbar',
					dock: 'top',
					title: 'Sub title'
				}],

				// @override
				initComponent: function() {
					this.html = this.html + this.color,
					test.SubPanel.superclass.initComponent.call(this);
				}
			});
			
			Ext.setup({
				tabletStartupScreen: 'resources/img/tablet_startup.png',
				phoneStartupScreen: 'resources/img/phone_startup.png',
				icon: 'resources/img/icon.png',
				glossOnIcon: false,
				
				onReady: function() {
					this.mainPanel = new test.MainPanel();
				}
			});
		</script>
</head>
<body></body>
</html>