--- loncom/interface/lonnavmaps.pm	2004/11/10 22:20:50	1.303
+++ loncom/interface/lonnavmaps.pm	2004/11/11 22:39:05	1.304
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.303 2004/11/10 22:20:50 albertel Exp $
+# $Id: lonnavmaps.pm,v 1.304 2004/11/11 22:39:05 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1400,7 +1400,7 @@ sub render {
         # Determine where the "here" marker is and where the screen jumps to.
 
         if ($ENV{'form.postsymb'}) {
-            $here = $jump = $ENV{'form.postsymb'};
+            $here = $jump = &Apache::lonnet::symbclean($ENV{'form.postsymb'});
         } elsif ($ENV{'form.postdata'}) {
             # couldn't find a symb, is there a URL?
             my $currenturl = $ENV{'form.postdata'};