I've added a validation code in my ASP.NET page, it runs smoothly in my IE
browser, however, when I run the site in PPC 2003 emulator, the validation
code does not perform and it will redirect to another page although I leave
the field "Day" empty.



<asp:RequiredFieldValidator id="RequiredFieldValidator" runat="server"
Width="100%" ControlToValidate="Day" Display="Static" InitialValue="">

*Please select an option

</asp:RequiredFieldValidator>


Anyone could help me out?
Thanks in advance.