>  А что говорит testparm на федоре?

Samba на федоре:
# testparm
Load smb config files from /etc/samba/smb.conf
rlimit_max: rlimit_max (1024) below minimum Windows limit (16384)
Processing section "[IPC$]"
Processing section "[homes]"
Processing section "[Work]"
Processing section "[Admin]"
Processing section "[Backup]"
Processing section "[Рабочие документы]"
Processing section "[Бригада]"
Processing section "[Производство]"
Loaded services file OK.
'winbind separator = +' might cause problems with group membership.
WARNING: You have some share names that are longer than 12 characters.
These may not be accessible to some older clients.
(Eg. Windows9x, WindowsMe, and smbclient prior to Samba 3.0.)
Server role: ROLE_DOMAIN_MEMBER
Press enter to see a dump of your service definitions