diff --git a/classes/Notice.php b/classes/Notice.php
index 64c9f91410..fd92cfe9e6 100644
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -2631,7 +2631,8 @@ class Notice extends Managed_DataObject
             }
         }
         foreach ($notices as $notice) {
-            $notice->_setFaves($faveMap[$notice->id]);
+        	$faves = $faveMap[$notice->id];
+            $notice->_setFaves(&$faves);
         }
     }
 
@@ -2671,7 +2672,8 @@ class Notice extends Managed_DataObject
         $ids = self::_idsOf($notices);
         $repeatMap = Memcached_DataObject::listGet('Notice', 'repeat_of', $ids);
         foreach ($notices as $notice) {
-            $notice->_setRepeats($repeatMap[$notice->id]);
+        	$repeats = $repeatMap[$notice->id];
+            $notice->_setRepeats(&$repeats);
         }
     }
 }