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Description of problem:
After upgrading from:

samba-*-3.0.7-1.3E.1

to:

samba-*-3.0.9-1.3E.1

Winbind stops working.  The following commands now fail:

# wbinfo -t
checking the trust secret via RPC calls failed
error code was NT_STATUS_ACCESS_DENIED (0xc0000022)
Could not check secret

The above results in the following entry in /var/log/samba/winbindd.log :

[2005/01/06 14:18:06, 1] nsswitch/winbindd_cm.c:cm_open_connection(333)
  failed tcon_X with NT_STATUS_ACCESS_DENIED




Version-Release number of selected component (if applicable):
samba-3.0.9-1.3E.1

How reproducible:
Always

Steps to Reproduce:
1. Upgrade to samba-3.0.9-1.3E.1
2. Try and authenticate against ADS using winbind.  OR run wbinfo -t
3.
  

Actual Results:  The user is not authenticated.  AND :
# wbinfo -t
checking the trust secret via RPC calls failed
error code was NT_STATUS_ACCESS_DENIED (0xc0000022)
Could not check secret

Expected Results:  User is authenticated.  AND :

# wbinfo -t
checking the trust secret via RPC calls succeeded

Additional info:

I thought about adding this to #139668 but my problem doesn't seem to
have anything todo with Encryption types, and is happening with later
rpms.

As stated above the problem occurs after upgrading; regressing back to
3.0.7-1.3E.1 fixes the problem.

wbinfo -t works with 3.0.7-1.3E.1 but fails on 3.0.9-1.3E.1

getent passwd and getent group works with both but the output has
changed in 3.0.9-1.3E.1  (the computer names are now lowercase).