[Samba] Problem with `profiles`

[Wes Deviers]

I'm trying to move some roaming profiles from Domain A to B.  All of the 
profiles are from XP SP3.  The originating machine is Debian 5/AMD64, samba 
3.4.5 from Debian packages.  The destination machine is Ubuntu 9.10, but x86.  
From everything I've read and found online, `profiles` is supposed to work for 
XP with no problems.  When I attempt to do a SID change on NTUSER.DAT, I get 
this:

semirhage:~# profiles NTUSER.DAT 
ndr_pull_error(11): ndr_pull_relative_ptr1 rel_offset(716800) > ndr-
>data_size(4096)
ndr_pull_security_descriptor failed: NDR_ERR_BUFSIZE
prs_grow: Buffer overflow - unable to expand buffer by 36 bytes.
ndr_pull_error(11): ndr_pull_relative_ptr1 rel_offset(716800) > ndr-
>data_size(4096)
ndr_pull_security_descriptor failed: NDR_ERR_BUFSIZE
prs_grow: Buffer overflow - unable to expand buffer by 36 bytes.
ndr_pull_error(11): ndr_pull_relative_ptr1 rel_offset(716800) > ndr-
>data_size(4096)
ndr_pull_security_descriptor failed: NDR_ERR_BUFSIZE
prs_grow: Buffer overflow - unable to expand buffer by 36 bytes.

~~ App. 400 lines cut ~~

->data_size(36864)
ndr_pull_security_descriptor failed: NDR_ERR_BUFSIZE
prs_grow: Buffer overflow - unable to expand buffer by 36 bytes.
read_block: invalid block header!
regfio_rootkey: corrupt registry file ?  No root key record located
Could not get rootkey




This happens on every NTUSER.DAT that I try, on every machine.  Googling and 
trying to fix for 2 days, at a loss.  Any direction much appreciated!

Thanks,

Wes