--- modules/node/node.module	2010-05-17 09:43:36.000000000 +0200
+++ modules/node/node-new.module	2010-05-29 20:27:04.000000000 +0200
@@ -1336,6 +1336,7 @@ function template_preprocess_node(&$vari
   $variables['node_url']  = url($uri['path'], $uri['options']);
   $variables['title']     = check_plain($node->title);
   $variables['page']      = node_is_page($node);
+  $variables['submitted'] = t('Submitted by !username on !datetime', array('!username' => $variables['name'], '!datetime' => $variables['date']));
 
   if (!empty($node->in_preview)) {
     unset($node->content['links']);