16F676 Interupt on Change pin determination

[Archilochus]

I tossed the code into MicroCode Studio to get a better look - think I see the problem...

	IF NEWPORTA.5 <> OLDPORTA.5 THEN
ILOOP:
		I = I + 1
		IF I = 5 THEN
			resume BASE
		ENDIF
		LOW LED : PAUSE 1000 : HIGH LED
		PAUSE 1000
		GOTO ILOOP
	ENDIF

	IF NEWPORTA.4 <> OLDPORTA.4 THEN
		I = I + 1
		IF I = 4 THEN
			resume BASE
		ENDIF
		LOW LED : PAUSE 1000 : HIGH LED
		PAUSE 1000
		GOTO ILOOP  ; <<<<<<<<<< JUMPS BACK TO Iloop
	ENDIF

No matter which pin is interrupted, the code jumps back to "Iloop", which is in the middle of the "IF NEWPORTA.5 <> OLDPORTA.5 THEN" test. It loops there until done, blinking the LED as if A.5 were interrupted, no matter which pin actually caused it.

Arch

PS - on the erratic triggering, make sure your programmer is actually setting MCLR off, and check for 'floating' inputs.
What value pullup/pulldowns are you using?