--- Adafruit_CharLCD.py	2012-11-28 07:41:00.000000000 +0100
+++ Adafruit_CharLCD.py.rev1	2012-11-28 07:55:07.486616526 +0100
@@ -54,7 +54,7 @@
 
 
 
-    def __init__(self, pin_rs=25, pin_e=24, pins_db=[23, 17, 21, 22], GPIO = None):
+    def __init__(self, pin_rs=25, pin_e=24, pins_db=[23, 17, 27, 22], GPIO = None):
 	# Emulate the old behavior of using RPi.GPIO if we haven't been given
 	# an explicit GPIO interface to use
 	if not GPIO: