[Samba] Help! Unable to join domain :(

[Misty Stanley-Jones]

Hi all,

I have been working on this for days to no avail.  I am unable to join any 
machine to my domain.  I think the server's machine password got corrupted 
but don't know how to change it.

From the PDC, I try:
oink:/usr/local/src/samba-3.0.12/source # net join PDC
Password:
Could not connect to server CORPSRV
The username or password was not correct.

From a member server, I try:
furnsrv:~ # net join MEMBER
Password:
[2005/04/04 18:13:56, 0] utils/net_rpc_join.c:net_rpc_join_newstyle(27
  error setting trust account password: NT_STATUS_ACCESS_DENIED
Unable to join domain CORP.

Or: (as another privileged account)
furnsrv:~ # net join MEMBER -U misty
Password:
[2005/04/04 18:17:25, 0] utils/net_rpc_join.c:net_rpc_join_newstyle(279)
  error setting trust account password: NT_STATUS_ACCESS_DENIED
Unable to join domain CORP.

From a Windows workstation I get a similar thing.

From member servers I am able to use smbclient to authenticate to the PDC, 
except as 'root' user which doesn't work.

On the PDC I cannot auth with smbclient as any user at all.

My users are all able to log in just fine.

Samba 3.0.12 and 3.0.13 have produced the same results.  I have even tried 
deleting all non-printing TDB files and starting over again.  No help!

I don't have anything weird in LDAP ACLs and I've verified with ldapsearch 
that the entries are able to be seen.

I can see no obvious errors in a log level 10.  I'm sorry because I've already 
basically sent this email before, but got no answers at all.  My domain was 
working fine before Thursday when I updated to 3.0.13.

Misty :(