https://bugs.openldap.org/show_bug.cgi?id=9888
--- Comment #9 from Quanah Gibson-Mount quanah@openldap.org --- At this point, I would say doing replication of the cn=schema tree is generally catastrophic and should be avoided. Ran into another issue today with this, with all new schema elements and it still caused slapd to break and return invalid data until slapd was restarted.