Problems when saving AutoCAD files (samba autocad)

[quijoT]

Hi! Let's go directly to the matters...

Problem:
AutoCAD says "You do not have permission to save to this location." when trying to save the file in the samba share dir.
(This problem only occur with AutoCAD.)

Scenary:
Running AutoCAD in a WinXP/Win7 PC, opening a DWG AutoCAD file from samba share dir in zentyal.

I have Samba 4.0.5 running in my Zentyal 3.0.21 recently updated.

Code: [Select]

root@zentyal:/etc/samba# samba --version
Version 4.0.5

smb.conf contents

Code: [Select]

root@zentyal:/etc/samba$ cat smb.conf
[global]
    workgroup = ESTUDIO
    realm = ESTUDIO.LAN
    netbios name = zentyal
    server string = Zentyal File Server
    server role = dc
    server role check:inhibit = yes
    server services = s3fs, rpc, wrepl, ldap, cldap, kdc, drepl, winbind, ntp_signd, kcc, dnsupdate
    server signing = auto

    interfaces = lo,eth0
    bind interfaces only = yes

    log level = 3
    log file = /var/log/samba/samba.log

    guest ok = yes
    map to guest = bad user
    guest account = nobody
    auth methods = guest sam_ignoredomain


[profiles]
    path = /home/samba/profiles
    browseable = no
    read only = no

[netlogon]
    path = /opt/samba4/var/locks/sysvol/estudio.lan/scripts
    browseable = no
    read only = yes

[sysvol]
    path = /opt/samba4/var/locks/sysvol
    read only = no

[homes]
    comment = Directorios de usuario
    path = /home/%S
    read only = no
    browseable = no
    create mask = 0611
    directory mask = 0711
    vfs objects = acl_xattr full_audit scannedonly recycle
    full_audit:success = connect opendir disconnect unlink mkdir rmdir open rename
    full_audit:failure = connect opendir disconnect unlink mkdir rmdir open rename
    scannedonly: rm_hidden_files_on_rmdir = True
    scannedonly: allow_nonscanned_files = False
    scannedonly: recheck_time_readdir = 50
    scannedonly: scanning_message = is being scanned for viruses
    scannedonly: hide_nonscanned_files = False
    scannedonly: show_special_files = True
    scannedonly: domain_socket = True
    scannedonly: recheck_time_open = 50
    scannedonly: recheck_tries_readdir = 20
    scannedonly: quarantine_dir = /var/lib/zentyal/quarantine
    scannedonly: recheck_tries_open = 100
    scannedonly: socketname = /var/lib/zentyal/zavs
    recycle: versions = Yes
    recycle: repository = RecycleBin
    recycle: keeptree = Yes
    recycle: excludedir = /tmp|/var/tmp
    recycle: directory_mode = 0700

# Shares
[expedientes]
    comment = Expedientes
    path = /home/samba/shares/expedientes
    browseable = Yes
    read only = No
    force create mode = 0660
    force directory mode = 0660
    vfs objects = acl_xattr full_audit scannedonly recycle
    full_audit:success = connect opendir disconnect unlink mkdir rmdir open rename
    full_audit:failure = connect opendir disconnect unlink mkdir rmdir open rename
    scannedonly: rm_hidden_files_on_rmdir = True
    scannedonly: allow_nonscanned_files = False
    scannedonly: recheck_time_readdir = 50
    scannedonly: scanning_message = is being scanned for viruses
    scannedonly: hide_nonscanned_files = False
    scannedonly: show_special_files = True
    scannedonly: domain_socket = True
    scannedonly: recheck_time_open = 50
    scannedonly: recheck_tries_readdir = 20
    scannedonly: quarantine_dir = /var/lib/zentyal/quarantine
    scannedonly: recheck_tries_open = 100
    scannedonly: socketname = /var/lib/zentyal/zavs
    recycle: versions = Yes
    recycle: repository = RecycleBin
    recycle: keeptree = Yes
    recycle: excludedir = /tmp|/var/tmp
    recycle: directory_mode = 0700

Also read this where Autodesk wash their hands: http://forums.autodesk.com/t5/Installation-Licensing/Unable-to-save-drawing/td-p/72075

Already search for similar topic in the forum, but nothing helped me.

[quijoT]

The problem disappear disabling the Zentyal Antivirus module. I mean: I can work with AutoCAD files in the samba share dir, BUT I would really like to be able to use the Antivirus module...

In spanish, please:
El problema desaparece deshabilitando el módulo Antivirus de Zentyal. Esto es: puedo trabajar con los archivos de AutoCAD en el directorio compartido de samba, PERO me gustaría poder utilizar el módulo Antivirus de todas maneras...