>some details about my problem
>
>How to reproduce the problem. you can see the problem both on a network and on a single PC.
>If you run the example on a single PC open VFP9 twice and run "DO form est" from both the VFP9.
>
>Using the button NEXT and PREV you can go through the tables,
>in this way you can see that the relation between the two tables is working fine.
>
>Now,
>
>- click Add (the grid becomes empty)
>
>add 5 records in grid with code = 0501 and value=1
>
>- DO NOT SAVE !
>
>- Do the same, using the other "instance"
>
>add 5 records in grid with code = 1325 and value=2
>
>- Now SAVE one of the two... we can say the first one
>
>- Switch to the other one (the one NOT SAVED)
>
>- DO NOT SAVE, simply using the arrows go through the grid and you can see
>the records just committed (the first ones) displayed in the rows
>
>It's wrong; the same operations using VFP6 and VFP8 doesn't raise this problem;
>also with VFP9 before committing there is no problem.
>
>below link contains demo1.gif recoreded gif example.
>
>http://www.foxite.com/uploads/56e3dc48-bc2f-429d-8973-0585bae5c8f3.rar
>
>Below link contains source for this example
>
>http://www.foxite.com/uploads/eb819c34-dde0-4889-b720-8ad4718c025f.rar
>
>warm regards,
>
>mk.

What do you use as grid recordsource?