>When scrolling a grid with new records these get hidden, and you can't see them even refresing the grid at the scrolled event.
>The records start hiden one by one until you just can see one.
>The just added records are in the table buffer but they aren't showed in the grid.
>
>TIA

when scrolling in a grid, you can scroll until only one record is visible. if you scroll back, they will be visible again.

you may also want to try REQUERY...