--- loncom/interface/courseprefs.pm	2012/12/21 18:51:49	1.51
+++ loncom/interface/courseprefs.pm	2013/01/08 15:12:41	1.54
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set configuration settings for a course
 #
-# $Id: courseprefs.pm,v 1.51 2012/12/21 18:51:49 bisitz Exp $
+# $Id: courseprefs.pm,v 1.54 2013/01/08 15:12:41 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -549,9 +549,13 @@ sub print_config_box {
          '<table class="LC_nested_outer">
           <tr>
            <th align="left" valign="middle"><span class="LC_nobreak" style="font-size: larger;" >'.
-           &mt($item->{text}).'&nbsp;'.
-           &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
-          '</tr>';
+           &mt($item->{text});
+    if ($item->{'help'}) {
+        $output .= '&nbsp;'.
+                   &Apache::loncommon::help_open_topic($item->{'help'});
+    }
+    $output .= '</span></th>'."\n".
+               '</tr>';
     if (($action eq 'feedback') || ($action eq 'classlists')) {
         $output .= '
           <tr>
@@ -624,7 +628,7 @@ sub print_config_box {
         $output .= &print_feedback('bottom',$cdom,$settings,$ordered,$itemtext,\$rowtotal);
     } elsif ($action eq 'discussion') {
         $output .= &print_discussion($cdom,$settings,$ordered,$itemtext,\$rowtotal);
-    } elsif ($action eq 'classlists') {
+    } elsif (($action eq 'classlists') || ($action eq 'viewableroster')) {
         $output .= &print_classlists('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype);
     } elsif ($action eq 'appearance') {
         $output .= &print_appearance($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype);
@@ -3479,7 +3483,7 @@ sub print_printouts {
                          A6        => &mt('A6').' [105x148 mm]',
                        },
             order => ['Letter','Legal','Tabloid','Executive','A2','A3','A4','A5','A6'],
-            nullval => 'None specified',
+            nullval => &mt('None specified'),
                               },
         print_header_format => {
             text => '<b>'.&mt($itemtext->{'print_header_format'}).'</b>',
@@ -3497,7 +3501,7 @@ sub print_printouts {
                          0    => &mt('No'),
                        },
             order => ['1','0'],
-            nullval => 'None specified - use domain default',
+            nullval => &mt('None specified - use domain default'),
                     }
     );
     return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype);