[Samba] Samba 2.2.5 and printers

[r_ducomun at netcourrier.com]

I'm currently having a problem with the new released Samba 2.2.5: I cannot print anymore on my shared printer. What is strange is that It worked fine with samba 2.2.4, but now I got an access denied whenever I try to access the printer...

/var/spool/lpd/samba is chmod 777 and the username is in the group lp

Here is part of my smb.conf:
[global]
        workgroup = HOME
        netbios name = BOB
        server string = %h server (Samba %v)
        interfaces = 192.168.10.0/255.255.255.0
        os level = 65
        preferred master = True
        local master = yes
        domain master = auto
        wins support = yes
        dns proxy = No
        invalid users = root
        printing = lprng
[printers]
        comment = All Printers
        path = /var/spool/lpd/samba
        printer admin = @lp
        read only = Yes
        create mask = 0755
        guest ok = Yes
        printable = Yes
        print ok = yes
        print command = /usr/bin/lpr  -P%p -r %s
        lpq command = /usr/bin/lpq  -P%p
        lprm command = /usr/bin/lprm -P%p %j
        lppause command = /usr/sbin/lpc hold %p %j
        lpresume command = /usr/sbin/lpc release %p %j
        queuepause command = /usr/sbin/lpc  -P%p stop
        queueresume command = /usr/sbin/lpc -P%p start
        browseable = No
[epson660]
        comment = Epson Stylus color 660
        path = /var/spool/lpd/samba
        printer admin = @lp
        read only = No
        create mask = 0755
        guest ok = Yes
        printable = Yes
        print ok = yes
        use client driver = yes
        printer name = epson660


-------------------------------------------------------------
NetCourrier, votre bureau virtuel sur Internet : Mail, Agenda, Clubs, Toolbar...
Web/Wap : www.netcourrier.com
Téléphone/Fax : 08 92 69 00 21 (0,34 € TTC/min)
Minitel: 3615 NETCOURRIER (0,15 € TTC/min)