Samba 3.0.0 и WinPopup - «Connection Failed» и «Request Failed»

Привет, Всем.
Вопрос у меня по следующему делу:
*********************************************************************
[undefer@unDECOMP undefer]$ findsmb

IP ADDR NETBIOS NAME WORKGROUP/OS/VERSION
---------------------------------------------------------------------
192.168.0.1 ZLO [ZLO] [Windows 5.1] [Windows 5.1]
192.168.0.2 TROLL + [TROLL] [Windows 5.1] [Windows 5.1]
192.168.0.4 UNDEFER [MSHOME] [Unix] [Samba 3.0.0-15asp]
[undefer@unDECOMP undefer]$ smbclient -M ZLO
Connection to ZLO failed
[undefer@unDECOMP undefer]$ smbclient -M 192.168.0.1
session request failed
[undefer@unDECOMP undefer]$ smbclient -M TROLL
Connected. Type your message, ending it with a Control-D
#<Ctrl+C>
[undefer@unDECOMP undefer]$ smbclient -M 192.168.0.2
session request failed
[undefer@unDECOMP undefer]$ smbclient -M UNDEFER
Connected. Type your message, ending it with a Control-D
#<Ctrl+C>
[undefer@unDECOMP undefer]$ smbclient -M 192.168.0.4
Connected. Type your message, ending it with a Control-D
#<Ctrl+C>
#Может быть ZLO отключился?
[undefer@unDECOMP undefer]$ findsmb

IP ADDR NETBIOS NAME WORKGROUP/OS/VERSION
---------------------------------------------------------------------
192.168.0.1 ZLO [ZLO] [Windows 5.1] [Windows 5.1]
192.168.0.2 TROLL + [TROLL] [Windows 5.1] [Windows 5.1]
192.168.0.4 UNDEFER [MSHOME] [Unix] [Samba 3.0.0-15asp]
*********************************************************************
Кто-нибудь может прокомментировать?
Почему не ко всем получается посылать winpopup и почему обращение по IP только к себе проходит?
Поможет ли обновление (а может откат?) Samba?