Gentleman, While using Openldap 2.2.x, password syncronization was working fine. It means that when a user changed his password through MS Windows XP, unixPassword, sambaNTPassword and sambaLMPassword were updated at the same time. Since I migrated Openldap to version 2.3.38 (same compilation options / conf files untouched) it stopped working. Now only sambaXXPassword are updated and unixPassword remain with the old value. No errors are shown on ldap or samba logs. How do I proceed now? Fabiano.