[Samba] Asking for messages in log files.

[Meli Marco]

Hi,
I running samba 3.0.13 on RH9, and share a folder in a mix network
workstations (W2k, DOS, Win98SE, NT4) and I have set following smb.conf
file:

 netbios name = NETBIOSNAME
        os level = 16
        wins server = 10.90.17.80
        socket options = IPTOS_LOWDELAY TCP_NODELAY SO_KEEPALIVE
        workgroup = DOMAIN
        realm = DOMAIN.COM
        security = ADS
        password server = kdcsrv.sinter.gkn.com
        encrypt passwords = yes
#       null passwords = yes
#       auth methods = guest sam_ignoredomain winbind:ntdomain
        allow trusted domains = Yes
        winbind use default domain = Yes
        winbind separator = /
        winbind enum users = Yes
        winbind enum groups = yes
        idmap uid = 10000-100000
        idmap gid = 10000-100000
        hide unreadable = Yes
        template homedir = /data/user/%U
        template shell = /bin/false
        use sendfile = No
        printer admin = ***
        admin users = ***
        log file = /var/log/samba/log.%m
        log level = 1 auth:5 sam:5
        max log size = 50
        printing = cups
        printcap name = cups
        load printers = Yes
        map acl inherit = Yes
        nt acl support = Yes

Yesterday some local users doesn't login on the samba share, if I get in the
window property panel I have noticed that these users was replaced by others
(maybe id mapping problem) so I decided to relocate them on Windows 2003,
delete them by the smbpasswd file and /etc/smbpasswd, run tdbbackup tool and
disable auth methods option (no more local users authentication).
Today everithing seems works fine but I have stranges messages by winbind
and smbd log file again:

Tail -f /var/log/samba/log.winbindd:
[2005/04/06 10:29:53, 1] nsswitch/winbindd_user.c:winbindd_getpwnam(161)
  user 'MILSALHP2200D_1' does not exist					<-
this is a printer!
[2005/04/06 10:33:01, 1] nsswitch/winbindd_sid.c:winbindd_gid_to_sid(474)
  Could not convert gid 24329 to sid

Tail -f /var/log/samba/log.smbd:
[2005/04/06 08:33:57, 0] lib/util_sock.c:get_peer_addr(1150)
  getpeername failed. Error was Transport endpoint is not connected
[2005/04/06 08:58:21, 0] lib/util_sock.c:get_peer_addr(1150)
  getpeername failed. Error was Transport endpoint is not connected

How can I fix it?
Thanks.
Marco.