we are using ltsp 3.0 on redhat linux 9.0.
up to yesterday my samba printing was working finely. but suddenly today it staped. my smb.conf file having entry for printer as follows.

[printers]
comment = All Printers
path = /var/spool/samba
# browseable = no
# Set public = yes to allow user 'guest account' to print
guest ok = yes
# writable = no
printable = yes

my smb service working properly.
my cups service also working properly.
testparm alo showing following section regarding printer.

[printers]
comment = All Printers
path = /var/spool/samba
# browseable = no
# Set public = yes to allow user 'guest account' to print
guest ok = yes
# writable = no
printable = yes

same problem arises three weeks before. that time iwe have reloded linux.
now this has become intermottent problem. what is the solution. or again i have
to reload linux