[Samba] sambaSIDlist attribute

[Christian Sengstock]

Hi,
i'm using samba 3.0.14a with an openldap 2.2.24 as the userdata
backend. From time to time i get the following entry in the messages
logfile:

Sep 15 12:44:37 myserver slapd[8112]: <= bdb_equality_candidates:
(sambaSIDList) index_param failed (18)
Sep 15 12:44:37 atlas last message repeated 2 times

Anyone knows what the "sambaSIDList" attribute is for? I can't find
this entry in my ldap ("ldapsearch -D ... -b ... | grep sambaSIDList")
but the attribute is defined in the samba3.schema (suse92enterpr).

I populated the ldap with the "smbldap-tools" and use them to manage
the user accounts. Maybe it has something to do with that?
Anyone else got this error?

Regards, Chris