Ecco il mio smb.conf...lo posto nel caso servisse un qualche restore ;-) (reciclato da mezzy tra l'altro se non sbaglio XD )

[global]
workgroup = MSHOME
netbios name = agno@arch
security = share
printcap name = cups
disable spools = Yes
printing = cups
invalid users = root
restrict anonymous = no
domain master = no
preferred master = no
max protocol = NT
acl compatibility = winnt
ldap ssl = No
server signing = Auto

[printers]
comment = All Printers
path = /var/spool/samba
printer admin = ospite, @admins
create mask = 0600
guest ok = Yes
printable = Yes
use client driver = Yes

[shared]
path = /home/agno/SharedFiles
case sensitive = no
guest ok = yes
read only = no
create mask = 777
directory mask = 777

[Senza nome]
printable = yes
printer name = ****
max print jobs = 5