Thanks, but that doesn't help either. The problem is still there. However I notice that the PIC only reads the input once at the time of reset and not after that in the loop I have. Also I notice that there is voltage drop on the inputs connected to PORTD. Instead of reading +5V(high) when they are on, the read +2.5V. Why is there a voltage drop? I think I have accounted for the MEMCON.7 = 1 and the PSPCON.4 = 0 and set the TRISD = %11111111.
Even after this, it still doesn't read on ever occurance of the loop. The PIC has to be reset for it to read the present inputs. Please help!