Index: assignment.class.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/assignment/type/upload/assignment.class.php,v
retrieving revision 1.32.2.2
diff -u -r1.32.2.2 assignment.class.php
--- assignment.class.php	29 Nov 2007 14:40:58 -0000	1.32.2.2
+++ assignment.class.php	12 Dec 2007 18:09:12 -0000
@@ -324,7 +324,6 @@
             }
 
             if ($this->notes_allowed() and !empty($submission->data1) and !empty($mode)) { // only during grading
-                $offset = required_param('offset', PARAM_INT);
 
                 $npurl = "type/upload/notes.php?id={$this->cm->id}&userid=$userid&offset=$offset&mode=single";
                 $output .= '<a href="'.$npurl.'">'.get_string('notes', 'assignment').'</a><br />';