translucent overlay and bind

Hi,

Using OpenLDAP 2.3.35, when I've set translucent and rwm overlays to dynamically adds an external attribute (userCertificate) in respond of search request, I can't able anymore to bind. slapd return "Invalid credentials" error messages. If translucent and rwm overlays are commented, bind usage is back.

/---( slapd.conf )--- ... overlay translucent uri ldap://A.B.C.D lastmod on overlay rwm rwm-map objectclass * rwm-map attribute * ----8<----8<----8<----8<----8<----

I've also configure a syncrepl replication on this database.

Any ideas ?