The scenario is as follows, I am using a DevExpress grid on it and I need to do some validations when the visual grid is filled, so I used a method of the Grid that will "painting" as it is completed and to get information in my database data, used the Seek method of BO, and that validation works, but I have two strange problems (as I said, I do not know if I can explain it)

1 - When a call messageForm grid filled with the buttons it does not appear if you do something as basic as MessageForm.ShowMessage (Strataframe ") with the empty grid, the OK button appears, if the grid is full, the button disappears.

2 - When you call a MessageBox. NET, the application is without focus and the message only appears if I press the ALT button. It's the same case, if the grid is empty, no need to press ALT, if full, the message only appears if I press ALT.

I did an analysis on my validation routine and remove methods SEEK behavior MessageForm and MessageBox are normal.
I would use a Filldatatable, but is very slow.

TIA

Eduardo Oliveira