Index: grade/edit/scale/edit_form.php
===================================================================
RCS file: /cvsroot/moodle/moodle/grade/edit/scale/edit_form.php,v
retrieving revision 1.10.2.4
diff -u -r1.10.2.4 edit_form.php
--- grade/edit/scale/edit_form.php	7 Jul 2009 02:16:13 -0000	1.10.2.4
+++ grade/edit/scale/edit_form.php	1 Nov 2009 17:36:00 -0000
@@ -79,7 +79,7 @@
             if (empty($courseid)) {
                 $mform->hardFreeze('standard');
 
-            } else if (empty($scale->courseid) and !has_capability('moodle/course:managescales', get_context_instance(CONTEXT_SYSTEM))) {
+            } else if (!has_capability('moodle/course:managescales', get_context_instance(CONTEXT_SYSTEM))) {
                 $mform->hardFreeze('standard');
 
             } else if ($used and !empty($scale->courseid)) {