Index: kernel/content/ezcontentoperationcollection.php
===================================================================
--- kernel/content/ezcontentoperationcollection.php	(revision 24081)
+++ kernel/content/ezcontentoperationcollection.php	(working copy)
@@ -827,10 +827,6 @@
         $mainNodeID           = $nodeID;
         $userClassIDArray     = eZUser::contentClassIDs();
         $object               = eZContentObject::fetch( $objectID );
-        $nodeAssignmentList   = eZNodeAssignment::fetchForObject( $objectID,
-                                                                  $object->attribute( 'current_version' ),
-                                                                  0,
-                                                                  false );
         $nodeAssignmentIDList = array();
 
         $db = eZDB::instance();
@@ -838,6 +834,9 @@
 
         foreach ( $removeList as $key => $node )
         {
+            $removeObjectID = $node->attribute( 'contentobject_id' );
+            $removeObject = eZContentObject::fetch( $removeObjectID );
+            $nodeAssignmentList = eZNodeAssignment::fetchForObject( $removeObjectID, $removeObject->attribute( 'current_version' ), 0, false );
             foreach ( $nodeAssignmentList as $nodeAssignmentKey => $nodeAssignment )
             {
                 if ( $nodeAssignment['parent_node'] == $node->attribute( 'parent_node_id' ) )