[horde] Horde/IMP & LDAP ?

[Stephane Wirtel]

I try to create a webmail based on Horde and LDAP.

There are many bugs ? because i get some errors, by example, i want to
save the prefs of an user in my ldap server. And i get an error about
the horde/libs/Prefs/ldap.php on line 470 ( ldap_mod_replace :
insufficient access ) but in my ldap server, the attributes hordePrefs
(impPrefs, hordePerson) are in write mode for 'self'. 

Is there a special way to use horde with ldap ?

Thanks
-- 
Stephane Wirtel <stephane.wirtel at belgacom.net>