problem in printing with 2.0.3

[Xiong Ying Yang]

I have a problem with printing(2.0.3). I tried printing=sysv, and so on, but i
always get the following errors:
I can see the printers in the share browse list, but i just can not print.

I am using SCO openserver 5.

xiong

[1999/03/19 18:14:54, 3] param/loadparm.c:lp_load(2521)
  pm_process() returned Yes
[1999/03/19 18:14:54, 3] param/loadparm.c:lp_add_ipc(1495)
  adding IPC service
[1999/03/19 18:14:54, 7] param/loadparm.c:lp_servicenumber(2613)
  lp_servicenumber: couldn't find is1
[1999/03/19 18:14:54, 3] param/loadparm.c:lp_add_printer(1530)
  adding printer service is1