diff -ruN /tmp/grails-1.1.1/bin/grails-debug ./bin/grails-debug
--- /tmp/grails-1.1.1/bin/grails-debug	2009-05-14 21:30:43.000000000 +1200
+++ ./bin/grails-debug	2009-05-19 08:42:54.000000000 +1200
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 DIRNAME=`dirname "$0"`
 . "$DIRNAME/startGrails"