--- loncom/interface/longroup.pm	2010/02/23 14:18:12	1.24
+++ loncom/interface/longroup.pm	2010/08/29 22:59:49	1.25
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # accessor routines used to provide information about course groups 
 #
-# $Id: longroup.pm,v 1.24 2010/02/23 14:18:12 raeburn Exp $
+# $Id: longroup.pm,v 1.25 2010/08/29 22:59:49 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -693,9 +693,14 @@ sub get_group_link {
     if (ref($navmap)) {
         my $symb = 'uploaded/'.$cdom.'/'.$cnum.'/group_folder_'.$group.'.sequence___1___adm/'.$cdom.'/'.$cnum.'/'.$group.'/smppg';
         my $res = $navmap->getBySymb($symb);
-        my $link = $res->link();
-        $link .= (($link=~/\?/)?'&':'?').'symb='.$res->shown_symb();
-        return $link;
+        my $link;
+        if (ref($res)) {
+            $link = $res->link();
+            $link .= (($link=~/\?/)?'&':'?').'symb='.$res->shown_symb();
+        } else {
+            $link = '/adm/'.$cdom.'/'.$cnum.'/'.$group.'/smppg';
+        }
+        return $link; 
     }
     return;
 }