I add a record to a Table. After returning from edit form to the form where is a DBGrid which displays that table the DBGrid is inactive. I cannot move the pointer, I cannot choose any record. If I click on any other table control (let's say the control which displays memo from the same table), DBGrid gets active again.
This strange behaviour is observed only when the number of records is greater than the number of rows in the DBGrid.
There is a query set on that table (I use Luxent Apollo database engine), but I do not know if that is relevant.