Stephen,

>When I implement the Binding in your control I get the error:
>Specified argument was out of the range of valid values. Parameter name: 00200

That's an odd error. Are you sure it's due to the Binding settings? To narrow it down, try setting the BindingType to None and see if it works. You can also clear out the BindingValueSource and BindingValueSourceMember properties to narrow it down.

Regards,