SAMBA 3.0.5 и публичные шары

При попытке зайти на самбу с виндовозного сетевого окружения, самба просит логин/пароль, хотя присутствуют ресурсы, доступные для всех...
Что делать?
Конфиг прилагается....

Заранее спасибо.

----------------------smb.conf----------------------------


[global]
idmap gid = 10000-20000
admin users = root
delete user from group script = /usr/bin/gpasswd -d '%u' '%g'
winbind uid = 10000-20000
dns proxy = no
netbios name = gentoo
idmap uid = 10000-20000
dos charset = 866
local master = yes
workgroup = SAMBA
os level = 255
security = user
delete user script = /usr/sbin/userdel '%s'
max log size = 50
winbind separator = +
log file = /var/log/samba3/log.%m
smb passwd file = /etc/samba/private/smbpasswd
add group script = /usr/sbin/groupadd %g && getent group '%g'|awk -F: '{print $3}'
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
delete group script = /usr/sbin/groupdel '%g'
add user to group script = /usr/bin/gpasswd -a '%u' '%g'
domain master = yes
encrypt passwords = yes
public = yes
logon home = \\%L\%U\.profile
wins support = yes
server string = Samba Server %v
winbind gid = 10000-20000
logon path = \\%L\Profiles\%U
add user script = /usr/sbin/useradd -s /bin/false '%u'
set primary group script = /usr/sbin/usermod -g '%g' '%u'
unix charset = KOI8-R
preferred master = yes
domain logons = yes

[homes]
comment = Home Directories
browseable = no
writable = yes

# Un-comment the following and create the netlogon directory for Domain Logons
[netlogon]
comment = Network Logon Service
path = /var/lib/samba/netlogon
guest ok = yes
writable = no
browseable=no

[Profiles]
path = /var/lib/samba/profiles
browseable = no
guest ok = yes
read only = no
root preexec = PROFILE=/var/lib/samba/profiles/%u; if [ ! -e $PROFILE ]; then mkdir -pm700 $PROFILE; chown %u:%g $PROFILE;fi
; guest ok = yes

[public]
comment = Public Stuff
path = /var/lib/samba/share
public = yes
writable = yes
guest ok = yes