Hello, I'm trying to check that values contained in one than one attribute is unique. A solution exists for other directory servers, but I wondered if it was achievable in 389? Is there an equivalent to the NSUniqueAttrSet plugin -- which appears similar to NSUniqueAttr, but for across multiple attributes? http://docs.sun.com/app/docs/doc/819-4438/gcfeh?l=en&n=1&a=view nsslapd-pluginInitfunc: NSUniqueAttrSet_Init nsslapd-pluginType: preoperation nsslapd-pluginEnabled: on nsslapd-pluginarg0: attributeset=mail,mailalternateaddress,mailequivalentaddress nsslapd-pluginarg1: ugldapbasedn Thanks, A Robinson