--- loncom/interface/lonnavmaps.pm	2003/05/29 17:39:41	1.194
+++ loncom/interface/lonnavmaps.pm	2003/06/10 18:42:18	1.196
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.194 2003/05/29 17:39:41 bowersj2 Exp $
+# $Id: lonnavmaps.pm,v 1.196 2003/06/10 18:42:18 bowersj2 Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1021,8 +1021,6 @@ sub render_long_status {
         $result .= '(randomly select ' . $resource->randompick() .')';
     }
     
-    $result .= "&nbsp;</td>\n";
-    
     return $result;
 }
 
@@ -1588,7 +1586,14 @@ sub new {
         return undef;
     }
 
-    $self->{NAV_HASH} = \%navmaphash;
+    # try copying into memory
+    my %tmpnavhash;
+    while (my ($k, $v) = each(%navmaphash)) {
+	$tmpnavhash{$k} = $v;
+    }
+    untie %navmaphash;
+
+    $self->{NAV_HASH} = \%tmpnavhash;
     $self->{PARM_HASH} = \%parmhash;
     $self->{INITED} = 0;