Just to clarify:
on http://127.0.0.1/shop_admin/class/edit/29
I got in SQL debug:
SELECT id, version
FROM ezcontentclass
WHERE id='29' AND version='1' and so on..
but on http://127.0.0.1/shop_admin/class/view/29:
SELECT id, version, name, identifier, contentobject_name, creator_id, modifier_id,
created, remote_id, modified, is_container
FROM ezcontentclass
WHERE id='29' AND version='0'
ORDER BY version ASC LIMIT 0, 2
Error: error/view.php Dec 02 2005 19:19:21
Error ocurred using URI: /shop_admin/class/view/29