--- loncom/interface/loncommon.pm	2013/08/12 16:51:57	1.1144
+++ loncom/interface/loncommon.pm	2013/08/13 16:19:26	1.1145
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1144 2013/08/12 16:51:57 raeburn Exp $
+# $Id: loncommon.pm,v 1.1145 2013/08/13 16:19:26 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -13497,7 +13497,7 @@ sub assign_category_rows {
             if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
                 my $numchildren = @{$cats->[$depth]{$parent}};
                 my $css_class = $itemcount%2?' class="LC_odd_row"':'';
-                $text .= '<td><table class="LC_datatable">';
+                $text .= '<td><table class="LC_data_table">';
                 for (my $j=0; $j<$numchildren; $j++) {
                     $name = $cats->[$depth]{$parent}[$j];
                     $item = &escape($name).':'.&escape($parent).':'.$depth;