samba - Nov 2007 - problem with net rpc vampire

I'm trying to migrate accounts from a NT4 PDC to a Samba 3.0.26a server with
a ldap backend, using "net rpc vampire".

I was able successfully to run the "smbldap-populate" script and
verified
that users and groups were created by running "pdbedit -Lw" and
"net
groupmap list".

According to the output from "net rpc vampire" all accounts and groups
are
being created successfully, but if I run "pdbedit -Lw" to validate the
migration of user accounts, no user has actually been added.

Any help on how to debug/solve this problem is most appreciated.

Regards, Asgeir.

when migrating from a NT4 domain using "net rpc vampire" i get the
following
error message:

Creating unix group: 'Users'
sh: /usr/sbin/smbldap-groupadd: No such file or directory
[2007/11/15 10:21:31, 0] groupdb/mapping.c:smb_create_group(234)
  smb_create_group: Running the command `/usr/sbin/smbldap-groupadd
'Users''
gave 127


if i run the same command manually (/usr/sbin/smbldap-groupadd 'Users')
the
command runs successfully.
any hint on why the command fails when using "net rpc vampire"?

cheers, asgeir.