OS is RHEL4.4 with latest updtates from red hat network.

My users are printing through samba to ipp printers.  Everything goes well ...
except that my /var/log/messages if full of tons of lines with error ... :

...
Sep 15 08:57:32 lxsrv01 smbd[3308]: [2006/09/15 08:57:32, 0]
printing/print_cups.c:cups_queue_get(900) 
Sep 15 08:57:32 lxsrv01 smbd[3308]:   Unable to get jobs for
ipp://localhost/printers/HP23_C202 - client-error-not-found 
Sep 15 08:57:37 lxsrv01 smbd[3308]: [2006/09/15 08:57:37, 0]
printing/print_cups.c:cups_queue_get(900) 
Sep 15 08:57:37 lxsrv01 smbd[3308]:   Unable to get jobs for
ipp://localhost/printers/HP22_D233 - client-error-not-found 
Sep 15 08:57:47 lxsrv01 smbd[3308]: [2006/09/15 08:57:47, 0]
printing/print_cups.c:cups_queue_get(900) 
Sep 15 08:57:47 lxsrv01 smbd[3308]:   Unable to get jobs for
ipp://localhost/printers/HPCOLOR_P - client-error-not-found 
Sep 15 08:57:47 lxsrv01 smbd[3308]: [2006/09/15 08:57:47, 0]
printing/print_cups.c:cups_queue_get(900) 
Sep 15 08:57:47 lxsrv01 smbd[3308]:   Unable to get jobs for
ipp://localhost/printers/HP22_D233 - client-error-not-found 
Sep 15 08:57:57 lxsrv01 smbd[3308]: [2006/09/15 08:57:57, 0]
printing/print_cups.c:cups_queue_get(900) 
Sep 15 08:57:57 lxsrv01 smbd[3308]:   Unable to get jobs for
ipp://localhost/printers/HPCOLOR_T - client-error-not-found 
Sep 15 08:57:57 lxsrv01 smbd[3308]: [2006/09/15 08:57:57, 0]
printing/print_cups.c:cups_queue_get(900)

...

Regards,

Alain