Index: openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl,v
diff -u -r1.32.2.1 -r1.32.2.2
--- openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl	10 Sep 2015 08:21:58 -0000	1.32.2.1
+++ openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl	18 Sep 2015 07:33:49 -0000	1.32.2.2
@@ -72,7 +72,7 @@
             set node(instance_name) $node(name)
         }
 
-        set context [concat [list [list $node(url) [ad_quotehtml $node(instance_name)]]] $context]
+        set context [concat [list [list $node(url) [ns_quotehtml $node(instance_name)]]] $context]
 
         # We have the break here, so that 'from_node' itself is included
         if {$node_id eq $from_node} {