[Samba] Printer Connection Problem

[Andrew Bradshaw]

I have about 10 printers installed through cups (all working via test 
page printing via cups webpage). Roughly half of these are experiencing 
this problem with samba.

When I run

[root at pluto ~]# rpcclient localhost -U'root%j3yThEiH' -c "enumprinters"
         flags:[0x800000]
         name:[\\LOCALHOST\]
         description:[\\LOCALHOST\,,HP Laserjet8000DN]
         comment:[HP Laserjet8000DN]

         flags:[0x800000]
         name:[\\LOCALHOST\e9hp3015]
         description:[\\LOCALHOST\e9hp3015,,HP laserjet 3015]
         comment:[HP laserjet 3015]

-- truncated

half of them are missing the queue name part in the name field...

And when I try to connect to these from windows I get

Connect to Printer. Windows couldn't connect to the printer. Check the 
printer name and try again. If this is a network printer, make sure that 
the printer is turned on, and that the printer address is correct.

[root at pluto ~]# testparm
Load smb config files from /etc/samba/smb.conf
rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
Can't find include file /etc/samba/smb.conf.
Processing section "[printers]"
Processing section "[homes]"
Processing section "[netlogon]"
Processing section "[Profiles]"
Loaded services file OK.
Server role: ROLE_DOMAIN_PDC
Press enter to see a dump of your service definitions

[global]
         workgroup = E8
         server string = Pluto Samba Server
         interfaces = em1
         smb passwd file = /etc/samba/smbpasswd
         passdb backend = smbpasswd
         username map = /etc/samba/smbusers
         log file = /var/log/samba/samba
         max log size = 200000
         name resolve order = wins lmhosts host bcast
         unix extensions = No
         printcap name = cups
         logon script = %m.bat
         logon path = \\%L\Profiles\%u
         logon drive = p:
         domain logons = Yes
         os level = 65
         preferred master = Yes
         domain master = Yes
         dns proxy = No
         wins proxy = Yes
         wins support = Yes
         idmap config * : backend = tdb
         wide links = Yes

[printers]
         comment = All Printers
         path = /var/spool/samba
         printable = Yes
         print ok = Yes
         cups options = raw
         use client driver = Yes
         browseable = No

[homes]
         comment = Home Directories
         path = /samba/home/%S
         valid users = %S
         read only = No
         create mask = 0664
         directory mask = 0775

[netlogon]
         comment = Network Logon Service
         path = /samba/netlogon
         read only = No
         browseable = No

[Profiles]
         comment = User Profiles
         path = /samba/profiles
         force group = operators
         read only = No
         create mask = 0660
         directory mask = 0770
         browseable = No


Any advice would be appreciated..
Thanks Andrew