Prob reseau entr ubuntu 7.10 et xp sp1

Bonjour,

voilà je suis tout nouveau dans se forum mais sa fais deja belle lurette que je le connais je vien demandais votre aide car je possede un pc nouvellement sous ubuntu 7.10 et un autre sur xp j'ai acheter une carte reseau reconnu pour ubuntu j'ai donc acceder desuite au net de part ma livebox "port rouge" et telecharger samba , Gsambad , smb4k, linpop up
Ensuite apres avoir raccorder les deux pc et la livebox sur un switch , xp a reconu le pc avec ubuntu mais impossible dy acceder alors je suis rentrer dans smbf.conf et j'ai modifier security de user je suis passer a share sa na rien fais ensuite j'ai debrancher la livebox vu que j'ai acces depui le wifi depart le pc xp et a partir de la plus aucun pc ne se voye. je precise que je suis novice et que je me suis beaucoup documenter mais sans succes.

maintenant quand j'ouvre samba dans administration il y a un message d'erreur qui dit:
certaines lignes du fichier de configuration /etc/samba/smb.conf n'ont pu etre interpreter , quand je demande le detail sa me dit :
38: enable spoolss = yes

quand je tape gksudo gedit /etc/network/interfaces :

auto lo
iface lo inet loopback


iface eth0 inet static
address 192.168.0.2
netmask 255.255.255.0
gateway 199.168.0.1

auto eth0

iface eth1 inet dhcp

auto eth1


quand je tape : sudo vi /etc/samba/smb.conf :


[global]
message command = /bin/sh -c '/usr/bin/linpopup "%f" "%m" %s; rm %s' &
netbios name = Samba24
server string = CAD architects, Stockholm. East 32nd st, 34th floor
workgroup = workgroup
security = user
hosts allow = 127. 192.168.0.
interfaces = 127.0.0.1/8 192.168.0.0/24
remote announce = 192.168.0.255
remote browse sync = 192.168.0.255
printcap name = /etc/printcap
cups options = raw
printing = cups
log file = /var/log/samba/samba.log
max log size = 1000
username level = 8
password level = 8
unix password sync = yes
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
local master = no
domain master = no
preferred master = no
os level = 33
logon drive = m:
logon home = \\%L\homes\%u
logon path = \\%L\profiles\%u
logon script = %G.bat
name resolve order = wins lmhosts bcast

dns proxy = no
preserve case = no
client use spnego = no
client signing = no
client schannel = no
server schannel = no
allow trusted domains = no
obey pam restrictions = yes
enable spoolss = yes
client plaintext auth = no
follow symlinks = no
update encrypted = yes
passwd chat timeout = 120
username map = /etc/samba/smbusers
passwd program = /usr/bin/passwd '%u'
passwd chat = *New*password* %n\n *ReType*new*password* %n\n *passwd*changed*\n
add user script = /usr/sbin/useradd -d /dev/null -c 'Samba User Account' -s /dev/null '%u'
add user to group script = /usr/sbin/useradd -d /dev/null -c 'Samba User Account' -s /dev/null -g '%g' '%u'
add group script = /usr/sbin/groupadd '%g'
delete user script = /usr/sbin/userdel '%u'
delete user from group script = /usr/sbin/userdel '%u' '%g'
delete group script = /usr/sbin/groupdel '%g'
add machine script = /usr/sbin/useradd -d /dev/null -g sambamachines -c 'Samba Machine Account' -s /dev/null -M '%u'
machine password timeout = 120
idmap uid = 16777216-33554431
idmap gid = 16777216-33554431
template shell = /dev/null
winbind use default domain = yes
winbind separator = @
winbind cache time = 360
winbind trusted domains only = yes
winbind nested groups = no
winbind nss info = no

; wins support = no
[homes]
comment = Home Directories
path = /home
read only = no
; available = yes
; browseable = yes
; guest ok = no
; printable = no
share modes = no
locking = no

[netlogon]
comment = Network Logon Service
path = /home/netlogon
read only = no
; available = yes

; guest ok = no
; printable = no
share modes = no
locking = no

; browsable = yes
[profiles]
comment = User Profiles
path = /var/samba/profiles
read only = no
; available = yes

; guest ok = no
; printable = no
locking = no
create mode = 0600
directory mask = 0700

browsable = no
[printers]
comment = All Printers
path = /var/spool/samba
; browseable = yes
; writable = No
; guest ok = no
printable = yes
share modes = no
locking = no

[pdf-documents]
path = /home/pdf-documents
comment = Converted PDF Documents
; available = yes


guest ok = yes

; browsable = yes
writable = yes
[pdf-printer]
path = /tmp
comment = PDF Printer Service
printable = yes
guest ok = yes
use client driver = yes
; printing = bsd
print command = /usr/bin/gsambadpdf %s %u
lpq command =
lprm command =

[samba-3.0.28a]
path = /home/serverfast/Bureau/samba-3.0.28a
; available = yes
; browsable = yes
public = yes
; writable = No

sur xp je suis en ip automatique sur workgroup

merci d'avance si quelqu'un pourrait me donner des idee sa serait bien .