>Naomi,
>
>Are you adding a grid in the Init in run-time when the cursor is created? Otherwise I don't understand. The grid must have a RecordSource, what is its RecordSource ?
>
>The grid is already dropped during design time, but with no RecordSource or other details yet. It is in the form's Init where a TempCursor is created from the passed CA object, then programmatically assigned as RecordSource of the grid together with the building of the columns.
>
That may be part of the problem. I always assign grid properties in design time and therefore create a cursor in the Load of the form with known structure.

If you don't know the structure in advance and assign it programmatically, may be the grid still suffers from the reconstruction problem.