Code:
            If MATCell2 > 0 Then
                Combo2.Visible = True

                If Combo2.Visible = True Then
                I = I + 1
                End If
            End If
In design time Combo2.visible has been set to False

When MATCells > 0 is true during run time Combobox2 is visible.

Why the statement next

If Combo2.Visible = True Then

is not true ?