[turba] issue with add_user

[steve]

When I add a new user in the horde framework, I got the message:
Added 'tryname' to the system, but could not add additional signup 
information: DB Error: no such field.

The insert doesn't work
INSERT INTO turba_objects (object_name, object_surname, object_email, 
object_alias, object_title, object_company, object_homeaddress, 
object_workaddress, object_companyaddress, object_homephone, 
object_workphone, object_cellphone, object_fax, object_businesscategory, 
object_notes, object_pgppublickey, object_smimepublickey, 
object_freebusyurl, object_id) VALUES ('xxx', 'D 2', '', '', '', '', 
'adresse D2', '', '', '', '', '', '', '', '', '', '', '', 'xxxx')


I don't have any object_surname field (I am using the last horde and turba 
from cvs). - driver: sql
I can add one, but in any case, it has to be done also in cvs, but I don't 
see where?

Steve