[AccessD] more on TripleState

>
> In A2K (at least - I don't have any other version hady here):
> Help is wrong.
> It states that if the TripleState is set to No, then Nulls are displayed
> as "No". In fact they are displayed as "grayed out".  The only effect
> that the TripleState property has is determining how the control cycles
> through its values when you click in it.

============Ah, Help -- that glorious reference of "whatever..." Thanks --
knowing this is helpful, because I just couldn't figure out what I was doing
wrong.

Susan H.