[Samba] logon server conflicts with server-level

[Alberto Grajeda Chacon]

Hello, please guys, any help will be appreciated.

I have two linux servers (samba-3.0.2-6.3E) with RHEL 3E:
Server one: Configured as logon server (network inside)
The other server: with the user's accounts. (network dmz)

The error message in "one":
[root at linux root]# smbstatus -b
Server's Role (logon server) conflicts with server-level security

The "other" server has 3380 accounts in smbpasswd, and some accounts are 
not login correctly from the server "one".

The server configuration in both cases:
One:
   workgroup = grupotrabajo
   security = server
   hosts allow = 192.168.5. 127.
   password server = 10.1.1.7
;  password level = 8
;  username level = 8
;  encrypt passwords = yes
;  smb passwd file = /etc/samba/smbpasswd
;   local master = yes
   os level = 33
;   domain master = yes
;   preferred master = yes
   domain logons = yes

The other:
   workgroup = grupotrabajo
   security = user
;  password level = 8
;  username level = 8
  encrypt passwords = yes
  smb passwd file = /etc/samba/smbpasswd
   local master = yes
   os level = 64
   domain master = yes
   preferred master = yes
;   domain logons = yes