--- loncom/interface/lonnavmaps.pm	2012/03/05 11:15:37	1.481
+++ loncom/interface/lonnavmaps.pm	2012/05/07 13:47:37	1.483
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.481 2012/03/05 11:15:37 foxr Exp $
+# $Id: lonnavmaps.pm,v 1.483 2012/05/07 13:47:37 raeburn Exp $
 
 #
 # Copyright Michigan State University Board of Trustees
@@ -225,7 +225,7 @@ automatically.
 
 =over 4
 
-=item * B<iterator: default: constructs one from %env>
+=item * B<iterator>: default: constructs one from %env
 
 A reference to a fresh ::iterator to use from the navmaps. The
 rendering will reflect the options passed to the iterator, so you can
@@ -4152,7 +4152,7 @@ sub printable {
 
     # Get the print open/close dates for the resource.
 
-    my $start = $self->parmval("prinstartdate", $part);
+    my $start = $self->parmval("printstartdate", $part);
     my $end   = $self->parmval("printenddate", $part);
 
     #  The following cases apply: