[Samba] Samba 3.0.9 ==> 3.0.14a migration LDIF problem

[Collins, Kevin]

I'm trying to migrate my existing RedHat ES Samba PDC to Ubuntu.  The RedHat version of Samba is 3.0.9 and the Ubuntu version is 3.0.14a.  Everything was going fine until I tried to import the LDIF of the existing LDAP directory.  The LDIF actually imports all of the structure (OU and Group definitions) and all of my users, but it fails when it comes to my first machine account with this error:

==============================================================================
slapadd: dn="uid=magellan$,ou=Computers,dc=nesbitt,dc=local" (line=1437): (65) no structural object class provided ==============================================================================

I'm certain that is caused by the differing version of OpenLDAP that I'm running, but for the life of me, I can't find a solution.  Here is an example of one of my machine accounts:

==============================================================================
dn: uid=magellan$,ou=Computers,dc=nesbitt,dc=local
uidNumber: 1040
gidNumber: 553
homeDirectory: /dev/null
loginShell: /bin/false
objectClass: top
objectClass: posixAccount
objectClass: sambaSamAccount
uid: magellan$
displayName: MAGELLAN$
cn: MAGELLAN$
description: Computer
sambaSID: S-1-5-21-3325760187-3909277049-4208064797-3080
sambaPrimaryGroupSID: S-1-5-21-3325760187-3909277049-4208064797-2107
sambaAcctFlags: [W          ]
sambaLogonTime: 0
sambaLogoffTime: 0
sambaKickoffTime: 0
sambaPwdMustChange: 2147483647
sambaPwdCanChange: 1121708732
sambaNTPassword: 763BF0E6707F001EFC3A10BC2BCAA57C
sambaPwdLastSet: 1121708732
modifiersName: cn=Manager,dc=nesbitt,dc=local
modifyTimestamp: 20050718174532Z
==============================================================================

Can someone give me a pointer as to what I'm doing wrong?
--
Kevin L. Collins, MCSE
Systems Manager
Nesbitt Engineering, Inc. 

--
Kevin L. Collins, MCSE
Systems Manager
Nesbitt Engineering, Inc.