I've followed the instructions from "UNIX and Windows Accounts in Zimbra LDAP and Zimbra Admin UI". Everything as described in steps 1-4 show up nicely, my Samba domain is recognized in the Zimbra Admin, I can do getent group and passwd and get the right response.
However when I want to create a new user all the right dialog boxes pop up including posix and samba with the correct data regarding domain etc ... but when I click on Finish I get the following error:
Message: createAccount invalid attr value: [LDAP: error code 21 - objectClass: value #4 invalid per syntax]
Error code: account.INVALID_ATTR_VALUE
I'm stumped, could anybody point me in the right direction on how to resolve this problem?