samba - Mar 2003 - Use of coding system/client code page prevents logins

Samba version: 2.28
Server O/S:  Solaris 2.6
Client O/S:  Windows NT (Japanese)

Contents of smb.conf (some names and IP changed but otherwise as is):

# Global parameters
[global]
#       client code page = 932
#       coding system = euc
        workgroup = OURWG
        remote announce = 172.16.22.255/OURWG
        security = server
        password server = ourpdc
        username map = /usr/local/samba/lib/username.txt
        username level = 2
        log file = /usr/local/samba/var/log.%I
        max log size = 500
        load printers = No
        preferred master = Yes
        local master = No
        mangled names = No

As written, we care able to log in to our server witout problems.
However, if we place the client code page = 932 and coding system = euc
into the file (currently commented out) any connections attempted cause a
username/password
prompt on the Client PC.

Log file for the client contains the following:

[2003/03/18 14:28:08, 0] passdb/pdb_smbpasswd.c:pdb_getsampwnam(1369)
  unable to open passdb database.
[2003/03/18 14:29:04, 0] passdb/pdb_smbpasswd.c:pdb_getsampwnam(1369)
  unable to open passdb database.
[2003/03/18 14:29:04, 0] passdb/pdb_smbpasswd.c:pdb_getsampwnam(1369)
  unable to open passdb database.
[2003/03/18 14:29:27, 0] passdb/pdb_smbpasswd.c:pdb_getsampwnam(1369)
  unable to open passdb database.
[2003/03/18 14:29:27, 0] passdb/pdb_smbpasswd.c:pdb_getsampwnam(1369)
  unable to open passdb database.

Again, this ONLY appears if we make use of the client code page and coding
system parameters.
Without these, parameters, however, all the EUC encoded filenames we have
appears scrambled.

Anyone have any idea what might be going wrong here?


---
Commerz Securities (Japan) Company Limited
Information Technology Department
Chuck Douglas
Sun Certified System Adminstrator
+81 3 5293-9097 (dl)
+81 3 5293-9099 (fax)




*********************************************************************** 
This communication is confidential and is intended only for the person 
to whom it is addressed.  If you are not that person, you are not 
permitted to make use of the information and you are requested to 
notify administrator postmaster@commerzbank.co.jp immediately that 
you have received it and then destroy/erase the copy/e-mail in your 
possession. 
***********************************************************************