--- loncom/interface/lonnavmaps.pm	2004/09/19 14:47:37	1.293
+++ loncom/interface/lonnavmaps.pm	2004/09/20 15:23:13	1.294
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.293 2004/09/19 14:47:37 matthew Exp $
+# $Id: lonnavmaps.pm,v 1.294 2004/09/20 15:23:13 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1428,7 +1428,7 @@ sub render {
         # We only need to do this if we need to open the maps to show the
         # current position. This will change the counter so we can't count
         # for the jump marker with this loop.
-        while (($curRes = $mapIterator->next()) && !$found) {
+        while ($here && ($curRes = $mapIterator->next()) && !$found) {
             if (ref($curRes) && $curRes->symb() eq $here) {
                 my $mapStack = $mapIterator->getStack();