CalenderExtender not working when TextBox is not empty

Hi

I was testing the CalendarExtender control and it worked fine but only if the TextBox was empty. I'm guessing this is a bug...! Does anyone know how to fix it?

Cheers

I hv d same problem

Calender

not working if applyinf the format to

Calender

<

cc2:CalendarExtenderID="CalendarExtender1"runat="server"PopupButtonID="Image1"TargetControlID="txtdob"Format="dd-MMM-yyyy"></cc2:CalendarExtender><asp:TextBoxID="txtdob"runat="server"></asp:TextBox><asp:ImageID="Image1"runat="server"ImageUrl="~/images/Calendar_scheduleHS.png"/>

and behind code

txtdob.Text = myDate.

ToString("dd-MMM-yyyy");

if txtdob is already filled during page load