>Hello Naomi
>
>As i wrote, moving the focus away from the grid just moves the point, when the report crashes.
>With focus on grid when skipping from page 2 back to page 1 in the preview.
>With no focus on the grid immediatley when skipping to page 2 in the preview.
>
>Best regards
>Albert

Try isolating the problem at all by using a new separate data session (e.g. put creating data and calling report form into a separate session class).