>I locked the parent form so that its grid data cannot be changed by the form that is called.
I don't know - but perhaps you would be better off hiding the calling form temporarily.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
