Index: modules/locale/locale.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/locale/locale.module,v
retrieving revision 1.290
diff -u -p -r1.290 locale.module
--- modules/locale/locale.module	30 Mar 2010 07:17:19 -0000	1.290
+++ modules/locale/locale.module	8 Apr 2010 10:34:44 -0000
@@ -512,10 +512,7 @@ function locale_field_language_fallback(
  * Implements hook_entity_info_alter().
  */
 function locale_entity_info_alter(&$entity_info) {
-  $enabled = drupal_multilingual();
-  foreach ($entity_info as $type => $info) {
-    $entity_info[$type]['translation']['locale'] = $enabled;
-  }
+  $entity_info['node']['translation']['locale'] = TRUE;
 }
 
 /**