LinkButton command event seems to not be firing
<p>I created a simple user control using the AJAX Control Toolkit Accordion, LinkButton, and TextBox like this:</p>

<p>TestControl.ascx:</p>

<pre><code>&lt;%@ Control Language="C#" AutoEventWireup="true" CodeFile="TestControl.ascx.cs" Inherits="TestControl" %&gt;
&lt;%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %&gt;
&lt;cc1:Accordion ID="Accordion1" runat="server"&gt;
    &lt;Panes&gt;&lt;/Panes&gt;
    &lt;HeaderTemplate&gt;
        &lt;div&gt;&lt;%# Container.DataItem %&gt;&lt;/div&gt;
    &lt;/HeaderTemplate&gt;
    &lt;ContentTemplate&gt;
        &lt;div&gt;
            &lt;asp:TextBox ID="textBox" Text='&lt;%# Container.DataItem %&gt;' runat="server"&gt;&lt;/asp:TextBox&gt;
            &lt;asp:LinkButton Text="Update" CommandName="Update" CommandArgument='&lt;%# Container.DataItem %&gt;' OnCommand="LinkButton_Command" runat="server"&gt;&lt;/asp:LinkButton&gt;
        &lt;/div&gt;
    &lt;/ContentTemplate&gt;
&lt;/cc1:Accordion&gt;
</code></pre>

<p>And TestControl.ascx.cx:</p>

<pre><code>using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class TestControl : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Accordion1.DataSource = new string[] { "one", "two", "three" };
        Accordion1.DataBind();
    }

    protected void LinkButton_Command(object sender, CommandEventArgs e)
    {
        if (e.CommandName == "Update")
        {
            TextBox value = ((LinkButton)sender).Parent.FindControl("textBox") as TextBox;
            ((string[])Accordion1.DataSource)[Accordion1.SelectedIndex] = value.Text;
            Accordion1.DataBind();
        }
    }
}
</code></pre>

<p>The LinkButton_Command event handler doesn't fire at all on the first click, but on the second.  Is there a problem with where the lifecycle the controls are being created that causes events not to be hooked up properly?</p>

<p>Update: I'm adding the control statically:</p>

<pre><code>&lt;%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %&gt;

&lt;%@ Register src="TestControl.ascx" tagname="TestControl" tagprefix="uc2" %&gt;

&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;

&lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
&lt;head runat="server"&gt;
    &lt;title&gt;&lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;

    &lt;form id="form1" runat="server"&gt;    
    &lt;asp:ScriptManager ID="ScriptManager1" runat="server"&gt;
    &lt;/asp:ScriptManager&gt;
    &lt;div border="1"&gt;
        &lt;uc2:TestControl ID="TestControl1" runat="server" /&gt;
    &lt;/div&gt;



    &lt;/form&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>
