>OK, try running this on the Samba/ldap server: >ldapsearch -h 127.0.0.1 -D cn=admin,dc=drbhome,dc=ca -w -b "dc=drbhome,dc=ca" -s sub "(&(objectClass=sambaDomain)(sambaDomainName=DRBHOME))" sambaDomainName >Can you post the result. ldap_bind: Invalid credentials (49) Hm.