[Zope] [HELP] Zope local roles and LDAP Groups

[FrŽdŽric Lemaitre]

Hello,

I use Zope / CMF / LDAPUserFolder for some Intranet sites.
But i have a problem with LDAP groups :

I have some Groups of users defined in my LDAP annuary ==> Ok
I use these LDAP-Groups to define "local roles", in some Folders ==> Ok

But it doesn't seem to work :
If i define the local role "Manager" for the LDAP-group "Informatique",
when a user "flemaitre" (from this group) is authenticated, he doesn't
have the permissions that i have given to the group "Informatique"

Have someone any idea ?
Is there any easy way to use LDAP Groups in Zope ?

Thanks in advance.
PS : Excuse my english...
Fred.