http://bugtracker.ispconfig.org/index.php?do=details&task_id=681

marknl

2011-08-05 abdfe2cf2991b5fca0d31d1ae417281946865fee

 interface/web/admin/users_list.php

@@ -45,6 +45,7 @@
$app->auth->check_module_permissions('admin');

$app->uses('listform_actions');
$app->listform_actions->SQLOrderBy = 'ORDER BY username';
$app->listform_actions->onLoad();