OK it compiled but still does not work. Meaning....A key press yeilds no toggling of ports. It gets to the interrupt (I placed a porta.0 = 1 flag) so I know that part is working just like the PBP interrupt handler when any key is pressed. The problem is nothing toggles or the payload value of the keypress is corrupted. I inserted pause 1000 for debounce but that didn't work either. It seems to be blasting right by the conditional statements and exiting the interrupt.

Man this is frustrating!