--- loncom/interface/lonnavmaps.pm	2003/08/19 15:29:33	1.222
+++ loncom/interface/lonnavmaps.pm	2003/09/03 20:27:08	1.223
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.222 2003/08/19 15:29:33 bowersj2 Exp $
+# $Id: lonnavmaps.pm,v 1.223 2003/09/03 20:27:08 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -3030,9 +3030,9 @@ sub symb {
     my $self=shift;
     (my $first, my $second) = $self->{ID} =~ /(\d+).(\d+)/;
     my $symbSrc = &Apache::lonnet::declutter($self->src());
-    return &Apache::lonnet::declutter(
-         $self->navHash('map_id_'.$first)) 
+    my $symb = &Apache::lonnet::declutter($self->navHash('map_id_'.$first)) 
         . '___' . $second . '___' . $symbSrc;
+    return &Apache::lonnet::symbclean($symb);
 }
 sub title { 
     my $self=shift;