Problem with DataGrid table navigation

Hi there,
I have a Windows.Frorms.DataGrid populated with a 3-table-relationship. Each table has a boolean editable column: Modifying values on parent row modifies values on child rows (that is working just fine) and modifying the value on a child row should modify the value of its parent row. Performing this last operation causes the datagrid to reset its view to Table[0].

Is there a way to avoid this issue?

[420 byte] By [MarianoMazzieri] at [2007-12-22]