Игнорируется xorg.conf при попытке настроить Dual Head

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1

Доброго времени суток.

Пробую настроить Dual View - все что написано в xorg.conf полностью игнорируется.

Показывают оба монитора (точнее телек и монитор) - но в clone.

Вот собсно xorg.conf:

Section "ServerLayout"
  Identifier    "Xorg Configured"
  Screen 0      "Default Screen" 0 0
  Screen 1      "External Screen" RightOf "Default Screen"
EndSection

Section "Files"
  FontPath "/usr/share/fonts/corefonts"
  FontPath "/usr/share/fonts/misc"
  FontPath "/usr/share/fonts/droid"
EndSection

Section "Module"
  Load "dri"
  Load "i2c"
  Load "bitmap"
  Load "ddc"
  Load "int10"
  Load "vbe"
  Load "glx" # OpenGL X protocol interface
  Load "extmod" # Misc. required extension
EndSection

Section "Monitor"
  Identifier "StandardMonitor"
  Option "DPMS"
EndSection

Section "Monitor"
  Identifier "ExternalMonitor"
  Option "DPMS"
EndSection

Section "Device"
  Identifier "Samsung"
  Driver "intel"
  Option "NoAccel" "False"
  Option "DRI"     "True"
  Screen 0
EndSection

Section "Device"
  Identifier "Sony"
  Driver "intel"
  Option "NoAccel" "False"
  Option "DRI"     "True"
  Screen 1
EndSection

Section "Screen"
  Identifier "Default Screen"
  Device "Samsung"
  Monitor "StandardMonitor"
  DefaultDepth 24
  Subsection "Display"
    #Viewport 0 0
    Depth 24
    Modes "1680x1050"
  EndSubsection
EndSection

Section "Screen"
  Identifier "External Screen"
  Device "Sony"
  Monitor "ExternalMonitor"
  DefaultDepth 24
  Subsection "Display"
     #Viewport 0 0
     Depth 24
     Modes "1360x768"
  EndSubsection
EndSection

Section "DRI"
  Group        "video"
  Mode         0666
EndSection

Section "Extensions"
  Option "Composite" "Off"
EndSection