What error message do your users get? The error message you mentioned can be ignored. Sometimes I get the same message, but I have no problems with copying files or logging in to my domain.
Please attach your smb.conf file, so that we can see where the problem is and not just guess, what the problem can be. Regards Gergely Kiss -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba
