>>Question 2:
>>Is there a way of not executing the Click() event of an option depending on certain condition?
>
>No, not as far as I know. However, you can subclass your option buttons,
>and then add the subclassed buttons to the optiongroup at Init() time. As
>far as your first question goes, I can't guess what the problem is, unless
>3 isn't an option for that group, or the value is of the wrong type...