Closed Issue: resizeable handle positioning [15647]

When you place a resizeable panel within a tabpanel that is not the first tab in the container, the resize handle does not position itself correctly until clicked on once.

Also occurs when you dynamically add a second tabpanel into any position of the tabs index (using the aspx code posted on the forum below):
protected void Page_Init( object sender, EventArgs e ) {
TabPanel newTab = new TabPanel();
newTab.ID = "tabpanelX";
newTab.HeaderText = "Dynamic Tab";
Panel exteriorHandle = new Panel();
Panel interiorHandle = new Panel();
ResizableControlExtender resizePanel = new ResizableControlExtender();
HtmlGenericControl divControl = new HtmlGenericControl( "div" );
divControl.Style.Add("height","600px");
divControl.Style.Add( "width", "600px" );
LiteralControl innerText = new LiteralControl("text text text text text text text text text text text text text text text text text text");
interiorHandle.Controls.Add( innerText );
interiorHandle.ID = "Panel2";
interiorHandle.Width = new Unit( 100, UnitType.Percentage );
interiorHandle.Height = new Unit(100, UnitType.Percentage );
exteriorHandle.Controls.Add( interiorHandle );
exteriorHandle.ID = "Panel1";
divControl.Controls.Add( exteriorHandle );
resizePanel.MinimumHeight = 200;
resizePanel.MinimumWidth = 200;
resizePanel.TargetControlID = "Panel1";
resizePanel.HandleCssClass = "handleText";
resizePanel.ResizableCssClass = "resizing";
divControl.Controls.Add( resizePanel );
newTab.Controls.Add( divControl );
TabContainer1.Tabs.AddAt( 0, newTab );
}

Browser: ie 6 sp2
Forumn: http://forums.asp.net/t/1228620.aspx
Release 11119
Comments: This ticket was filed for a pre-15.1 version of AJAX Control Toolkit. If this is still an issue in v15.1 or later, please create a new inquiry.