hi pere,
]You copied to /etc/smb.conf, rigth?
no, you must copy the the .conf file to /usr/lib/samba
here is my smb.conf
hope this helps
########################### smb.conf
[global]
# workgroup is either a domain name or a workgroup name
workgroup = WORKGROUP
log file = /dev/null
#
# encrypt passwords is required for Win98, NT and Windows 2000
#
encrypt passwords = yes
coding system = utf8
client code page = 932
force create mode = 0755
strict sync = yes
sync always = yes
# interfaces = usbd0
# wins support = yes
[system]
comment = System Folder
path = /root/samba
read only = no
browseable = no
guest ok = yes
force user = root
[home]
comment = for User Data
path = /home/samba
short preserve case = no
read only = no
guest ok = yes
force user = zaurus