--- modules/search/search-results.tpl.php.orig	2007-11-01 00:06:38.000000000 +0600
+++ modules/search/search-results.tpl.php	2010-11-29 17:39:26.295436212 +0600
@@ -21,7 +21,9 @@
  * @see template_preprocess_search_results()
  */
 ?>
+<?php if ($search_results) {?>
 <dl class="search-results <?php print $type; ?>-results">
   <?php print $search_results; ?>
 </dl>
+<?php }?>
 <?php print $pager; ?>