I just upgraded from VFP 8 to VFP 9, and have found a problem with my Graphical Checkboxes (and Graphical Radio Buttons). In VFP 8, the checked (on) graphical checkboxes remined sunken so the user could notice that the button was checked.

Now in VFP 9, the button does not reflect a sunken view.

Is this a bug, a behavioral change or I am missing a new property in order to have the sunken effect when the object is 'checked'?