Index: kernel/utility/temp_handler.php
===================================================================
--- kernel/utility/temp_handler.php	(revision 14318)
+++ kernel/utility/temp_handler.php	(working copy)
@@ -386,7 +386,7 @@
 
 					$parent_key = $object->GetDBField(is_array($sub_table['ParentTableKey']) ? $sub_table['ParentTableKey'][$prefix] : $sub_table['ParentTableKey']);
 
-					$this->DeleteItems($sub_table['Prefix'], '', $sub_ids, $sub_table, $parent_key);
+					$this->DeleteItems($sub_table['Prefix'], $special, $sub_ids, $sub_table, $parent_key);
 				}
 			}
 
Index: units/users/users_event_handler.php
===================================================================
--- units/users/users_event_handler.php	(revision 14363)
+++ units/users/users_event_handler.php	(working copy)
@@ -706,8 +706,9 @@
 						if ($event->getEventParam('no_unsubscribe')) return;
 
 						if ($group_info['PrimaryGroup']){
-							// delete user
-							$object->Delete();
+							$this->Application->SetVar($object->getPrefixSpecial(true) . '_id', $object->GetID());
+							$delete_event = new kEvent($object->getPrefixSpecial() . ':OnDelete');
+							$this->Application->HandleEvent($delete_event);
 						}
 						else {
 							$this->RemoveSubscriberGroup($object->GetID());