BUG #8456: Ldap connection with accents

The following bug has been logged on the website:

Bug reference: 8456
Logged by: yoann perollet
Email address: yoann(dot)perollet(at)veremes(dot)com
PostgreSQL version: 9.0.6
Operating system: Windows 8 x64
Description:

I use LDAP authentification with postgres to connect.

Being on windows my ldap system is Active Directory.

Everything is ok when users login does not contain accents.

But when my user login contains an accent, i have the following error :

2013-09-13 14:20:12 CESTLOG: échec de connexion LDAP pour l'utilisateur «
sébastien(at)siege(dot)veremes(dot)com » sur le serveur « roussillon » :
code d'erreur 49
2013-09-13 14:20:12 CESTFATAL: authentification LDAP échouée pour
l'utilisateur « sébastien(at)siege(dot)veremes(dot)com »

All my databases encoding are UTF8

Here my pg_hba.conf file configuration :

# IPv4 local connections:
host all u_scheduler 127.0.0.1/32 trust
host all +superusers 127.0.0.1/32 md5
host all +gtf_siege.veremes.com 127.0.0.1/32 ldap
ldapserver=roussillon ldapprefix=""
host all all 127.0.0.1/32 md5
host all u_scheduler 192.168.1.43/32 trust
host all +gtf_siege.veremes.com 192.168.1.43/32 ldap
ldapserver=roussillon ldapprefix=""

I don't know what to do, I think it's a bug

Please excuse me if not.

Regards.

Yoann Perollet