Hi Sergey:

>The 'Bound' property determines whether the control in a column uses the column's ControlSource or it's own. It has no relevance to the type of control source of the column. So there's no reason to change this property at all from it's default value (.T.).

I looked in HackFox 6 and it implied that due to varying behaviour from VFP3 onwards, it almost always policy to leave this property set True. Thanks for your confirmation.

Best