I'm using a PS2 controller through a USB adapter on Win XP pro.
I can't seem to map the d-pad buttons in the control setup. Thumbsticks, buttons, and triggers work fine.
The D-Pad works fine in other programs and I have used the buttons in a program using directinput that I've recently written.
(Before anyone brings this up, I do know that the PS2 controller supports pressure sensitivity on its buttons. However, the adapter translates them as simple buttons.)
Controller d-pad doesn't work, but works in other applications.