Fix temporary permissions

core/users/resources/classes/users.php

@@ -130,7 +130,7 @@ if (!class_exists('users')) {
 						//delete the checked rows
 							if (is_array($array) && @sizeof($array) != 0) {
 								//execute
-									$p = new permissions;
+									$p = permissions::new();
 									$p->add('user_setting_delete', 'temp');
 									$p->add('user_group_delete', 'temp');