diff -Naur old/assignment.class.php new/assignment.class.php
--- old/assignment.class.php	2010-11-06 05:31:32.000000000 +0530
+++ new/assignment.class.php	2011-09-02 10:57:34.000000000 +0530
@@ -273,7 +273,12 @@
         $output = '';
 
         if ($this->drafts_tracked() and $this->isopen() and !$this->is_finalized($submission)) {
-            $output .= '<strong>'.get_string('draft', 'assignment').':</strong> ';
+			if ($submission->timemodified <= $this->assignment->timedue || empty($this->assignment->timedue)) {
+                            $output .= '<font color="#060000">'.get_string('draft', 'assignment').':</font> ';
+                        } else {
+                            $output .= '<font color="#CC0000">'.get_string('draft', 'assignment').':</font> ';
+                        }
+            //$output .= '<font color="#CC0000">'.get_string('draft', 'assignment').':</font> ';
         }
 
         if ($this->notes_allowed() and !empty($submission->data1)) {