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 -r1.26 -r1.27
--- openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl	23 Dec 2008 12:23:00 -0000	1.26
+++ openacs-4/packages/acs-tcl/tcl/navigation-procs.tcl	31 Mar 2009 15:11:15 -0000	1.27
@@ -123,12 +123,12 @@
     if { [llength $context] == 0 } { 
         # fix last element to just be literal string
         template::multirow set $multirow [template::multirow size $multirow] url {}
+    } else {
+        foreach elm [lrange $context 0 end-1] {
+            template::multirow append $multirow [lindex $elm 0] [lindex $elm 1]
+        }
+        template::multirow append $multirow {} [lindex $context end]
     }
-    
-    foreach elm [lrange $context 0 end-1] {
-        template::multirow append $multirow [lindex $elm 0] [lindex $elm 1]
-    }
-    template::multirow append $multirow {} [lindex $context end]
 }
 
 ad_proc -public ad_context_bar {