DatePicker Postback Event Not Firing

[Nick]

PLEASE DISREGARD THIS POST...  PROBLEM RESOLVED ITSELF...

ASP.NET version :  3.5

OS : Vista

exact browser version :  IE 7

exact version of the Telerik product : latest one

preferred programming language (VB.NET or C#)  : C#

On my .aspx page I declare my datepicker control as follows:

<asp:ScriptManager ID="ScriptManager1" runat="server" />
<telerik:RadDatePicker ID="calender" AutoPostBack="true" runat="server" onselecteddatechanged="calender_SelectedDateChanged"> </telerik:RadDatePicker>

Then on my code behind page I have the following event declared:

protected void calender_SelectedDateChanged(object sender, Telerik.Web.UI.Calendar.SelectedDateChangedEventArgs e)
{
     int x = 0;
}

Now when I select a new date on the datepicker control the page does a post back however...  this event on the code behind page does NOT fire. 

Any Ideas?
~N