commit 651755931162e68c4acf5a3f42ed2cb48da500ad
Author: fago <nuppla@zites.net>
Date:   Mon Jul 22 13:05:48 2013 +0200

    Keep the owner property when serializing.

diff --git a/includes/rules.core.inc b/includes/rules.core.inc
index 774d687..de99e3d 100644
--- a/includes/rules.core.inc
+++ b/includes/rules.core.inc
@@ -1154,7 +1154,9 @@ abstract class RulesPlugin extends RulesExtendable {
     // Keep the id always as we need it for the recursion prevention.
     $array = drupal_map_assoc(array('parent', 'id', 'elementId', 'weight', 'settings'));
     // Keep properties related to configurations if they are there.
-    foreach (array('name', 'module', 'status', 'label', 'recursion', 'tags') as $key) {
+    $info = entity_get_info('rules_config');
+    $fields = array_merge($info['schema_fields_sql']['base table'], array('recursion', 'tags'));
+    foreach ($fields as $key) {
       if (isset($this->$key)) {
         $array[$key] = $key;
       }