samba-error: tree connect failed: NT_STATUS_BAD_NETWORK_NAME

[Frank Weißer <linux@weisser-ol.de>]

Hi everyone!

I'm getting mad: On a running debian-edu/skolelinux 3 my win clients 
lost their shares during work and can't get them back. Tried smbclient 
and got:


tjener:~# smbclient -U frank -L tjener
Password:
Domain=[SKOLELINUX] OS=[Unix] Server=[Samba 3.0.24]

        Sharename       Type      Comment
        ---------       ----      -------
        netlogon        Disk      Network Logon Service
        admins          Disk      Root's Spielwiese
        hauptschule     Disk      HS-Ofenerdiek
        realschule      Disk      RS-Ofenerdiek
        schulzentrum    Disk      Schulzentrum Ofenerdiek
        O9PROCD01       Disk
        IPC$            IPC       IPC Service (tjener server (Samba 
3.0.24))
        HP_LJ_4_Plus    Printer   HP LaserJet 4 Plus
        frank           Disk      Home Directories
Domain=[SKOLELINUX] OS=[Unix] Server=[Samba 3.0.24]

        Server               Comment
        ---------            -------
        PC006-1
        TJENER               tjener server (Samba 3.0.24)

        Workgroup            Master
        ---------            -------
        SKOLELINUX           TJENER

tjener:~# smbclient -U frank //tjener/frank
Password:
Domain=[SKOLELINUX] OS=[Unix] Server=[Samba 3.0.24]
tree connect failed: NT_STATUS_BAD_NETWORK_NAME

Restarting services and rebooting didn't help - i can't get access to 
may samba-shares.

google doesn't really help.

Has anybody got a clue?

readU
Frank