--- loncom/interface/lonnavmaps.pm	2002/10/11 21:34:42	1.75
+++ loncom/interface/lonnavmaps.pm	2002/10/14 14:14:49	1.76
@@ -2,7 +2,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.75 2002/10/11 21:34:42 bowersj2 Exp $
+# $Id: lonnavmaps.pm,v 1.76 2002/10/14 14:14:49 bowersj2 Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1150,8 +1150,9 @@ sub new_handle {
 
                     # Special case in the navmaps: If in less then
                     # 24 hours, give it a bit of urgency
-                    if ($status == $curRes->OPEN() &&
-                        $curRes->duedate() < time()+(24*60*60)) {
+                    if ($status == $curRes->OPEN() && $curRes->duedate() &&
+                        $curRes->duedate() < time()+(24*60*60) && 
+                        $curRes->duedate() > time()) {
                         $color = $hurryUpColor;
                     }
                     if ($color ne "") {