[Samba] winbind error

[Rajeev R Veedu]

Hi,

I have a samba server which authenticate windows 2000 server ADS. I am
getting following message from the message log file. Could someone please
explain me why this is happening and what is the best ways fix this?.

[root at mail ~]# tail /var/log/messages
Oct 31 17:25:04 mail smbd[9293]: [2006/10/31 17:25:04, 0]
printing/print_cups.c:cups_cache_reload(85)
Oct 31 17:25:04 mail smbd[9293]:   Unable to connect to CUPS server
localhost - Connection refused
Oct 31 17:25:13 mail smbd[9261]: [2006/10/31 17:25:13, 0]
printing/print_cups.c:cups_cache_reload(85)
Oct 31 17:25:13 mail smbd[9261]:   Unable to connect to CUPS server
localhost - Connection refused
Oct 31 17:25:13 mail smbd[9261]: [2006/10/31 17:25:13, 0]
printing/print_cups.c:cups_cache_reload(85)
Oct 31 17:25:13 mail smbd[9261]:   Unable to connect to CUPS server
localhost - Connection refused
Oct 31 17:25:45 mail winbindd[6260]: [2006/10/31 17:25:45, 0]
lib/util_sid.c:string_to_sid(285)
Oct 31 17:25:45 mail winbindd[6260]:   string_to_sid: Sid S-0-0 is not in a
valid format.
Oct 31 17:25:45 mail winbindd[6260]: [2006/10/31 17:25:45, 0]
lib/util_sid.c:string_to_sid(285)
Oct 31 17:25:45 mail winbindd[6260]:   string_to_sid: Sid S-0-0 is not in a
valid format.


Thanks

Rajeev