diff -r 52489fb08597 -r 8cce8c1222c2 sites/all/modules/taxonomy_menu_trails/taxonomy_menu_trails.module
--- a/sites/all/modules/taxonomy_menu_trails/taxonomy_menu_trails.module	Fri Sep 09 10:20:24 2011 +0200
+++ b/sites/all/modules/taxonomy_menu_trails/taxonomy_menu_trails.module	Fri Sep 09 11:27:33 2011 +0200
@@ -69,7 +69,7 @@
   
     if (!empty($settings['instances'])) {
       if ($settings['only_without_menu']) {
-        $has_own_menu = db_query('SELECT COUNT(*) FROM {menu_links} WHERE link_path = :path AND hidden = 0', array(':path' => $entity_path))->fetchField();
+        $has_own_menu = db_query('SELECT link_path FROM {menu_links} WHERE link_path = :path AND hidden = 0 LIMIT 1', array(':path' => $entity_path))->fetchField();
       }
       if (!$settings['only_without_menu'] || !$has_own_menu) {
         $has_terms = FALSE;