Unfortunatly, IB_Grid does not behave like Windows standard suggests :(
In the IB_Grid1CellClick() try this code:
if (AButton = mbLeft) and not ((ssShift in AShift) or (ssCtrl in
AShift)) then
((Sender as TIB_Grid).DataSource.Dataset as
TIB_Query).SelectAll(False);

Hope Jason will fix this unusual IB_Grid behaviour.
regards
Marco Menardi

--- In IBObjects@yahoogroups.com, guido.klapperich@t... wrote:
> After I select several rows in a IB_Grid, I'm not able to delete the
> selection. I can click where ever I want, the rows keep selected.
> Any ideas ?
> I use IBO 4.2Ib
>
> Guido