[xwiki-users] Xwiki 1.6 installed but can't log in

I've got XWiki 1.6 now downloaded and installed. I've configured it to authenticate using the LDAP implementation against my Active Directory (which I already have working in an XWiki 1.1-m1 installation). However, my attempts to log in are futile. I've turned on DEBUG logging and found this: LDAP Bind starting LDAP Bind successfull LDAP Bind returned with result true LDAP searching user LDAP searching found user LDAP searching found DN: CN=Brij0429,CN=Users,DC=mid7000nt,DC=mlan LDAP comparing password LDAP Password check for user brij0429 failed with exception No Such Attribute LDAP check in finally block LDAP Password check reverting to XWiki Password check for user null failed User brij0429 login has failed The password check is failing? However, in my xwiki.cfg, I've left the password validation DISABLED: #-# Force to check password after LDAP connection #-# 0: disable #-# 1: enable xwiki.authentication.ldap.validate_password=0 What am I missing? Regards, Brian. ----------------------------------------- CONFIDENTIALITY STATEMENT: This e-mail transmission contains information that is intended to be confidential. It is intended only for the addressee named above. If you receive this e-mail in error, please do not read, copy, or disseminate it. If you are not the intended recipient, any disclosure, copying, distribution or use of the contents of this information is prohibited. Please reply to the message immediately by informing the sender that the message was misdirected. After replying, please erase it from your computer system. Your assistance in correcting this error is appreciated.