>In the grid, we decided to put the combo box
>column SPARSE property to .F., so we can have the
>combo box in every row at the same time.
>
>When we open the combo box and scroll the grid,
>the refreshing goes weird. We had all kinds of
>problem when having SPARSE=.F. We made several
>workarounds to avoid this bug but we can't do
>anything about the scroll. This is really weird.
>
>As someone experienced this before? If yes, have
>you find a workaround?

I have the same problem. I tried all kind of things to
get rid of this problem but nothing seems to work.

The only advice I can give you is to use _SCREEN.LockScreen

Sonny