--- a/includes/paths.php	Wed Mar 26 02:56:23 2008 -0400
+++ b/includes/paths.php	Wed Mar 26 16:51:42 2008 -0400
@@ -654,7 +654,7 @@
     
     @set_time_limit(0);
     
-    $q = $db->sql_query('DELETE FROM search_index;');
+    $q = $db->sql_query('DELETE FROM ' . table_prefix . 'search_index;');
     if ( !$q )
       $db->_die();