When using the LDAP login handler, the following problems affect LDAP users that exist in eZ Publish:

• If the user data are changed on the LDAP server, this change is not reflected in the eZ Publish user object
• If the user data of the eZ Publish user object are changed, this change remains after next login.

In other words, existing eZ Publish users are not syncronized with data from LDAP. This should occur on every login, for the user that logs in.