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I'm running Ultimate Edition 2.3, which is based off of Ubuntu 8.04. I have a dual monitor system that I'm running off of my dual head GeForce FX 5200 graphics ...
  1. #1
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    Configuring dual head graphics card for dual monitors

    I'm running Ultimate Edition 2.3, which is based off of Ubuntu 8.04. I have a dual monitor system that I'm running off of my dual head GeForce FX 5200 graphics card. So far, I have installed the 173 driver and got it so I have two independent monitors. However, I've come to an issue that I'm not sure of how to fix. As I said, I have two independent monitors, however, whenever I open a folder or program on the right monitor, the folder/program actually opens on the left monitor. Now, the mouse moves across both monitors just fine, and because they act independent, I can't drag a window across both monitors. But, I just don't understand how they're independent, yet whatever I do on the right monitor, the results appear on the left monitor. Anyone have a solution to this? Here is what my xorg.conf file currently looks like. I added a few lines to the xorg file myself. I really don't think my adds did anything bad, but I'll point them out anyways.


    Section "ServerLayout"
    Identifier "Layout0"
    Screen 0 "Screen0" 0 0
    Screen 1 "Screen1" RightOf "Screen0"
    InputDevice "Keyboard0" "CoreKeyboard"
    InputDevice "Mouse0" "CorePointer"
    EndSection

    Section "Module"
    Load "dbe"
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx"
    EndSection

    Section "ServerFlags"
    Option "Xinerama" "0"
    EndSection

    Section "InputDevice"
    Identifier "Mouse0"
    Driver "mouse"
    Option "Protocol" "auto"
    Option "Device" "/dev/psaux"
    Option "Emulate3Buttons" "no"
    Option "ZAxisMapping" "4 5"
    EndSection

    Section "InputDevice"

    # generated from default
    Identifier "Keyboard0"
    Driver "kbd"
    EndSection

    Section "Monitor"
    Identifier "Monitor0"
    VendorName "Unknown"
    ModelName "HSD Hanns.G HW173"
    HorizSync 24.0 - 71.0
    VertRefresh 55.0 - 75.0
    Option "DPMS"
    EndSection

    Section "Monitor"
    Identifier "Monitor1"
    VendorName "Unknown"
    ModelName "HSD Hanns.G HW173"
    HorizSync 24.0 - 71.0
    VertRefresh 55.0 - 75.0
    Option "DPMS" <--added this line
    EndSection

    Section "Device"
    Identifier "Device0"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BoardName "GeForce FX 5200"
    BusID "PCI:1:0:0"
    Screen 0
    EndSection

    Section "Device"
    Identifier "Device1"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BoardName "GeForce FX 5200"
    BusID "PCI:1:0:0"
    Screen 1
    EndSection

    Section "Screen"
    Identifier "Screen0"
    Device "Device0"
    Monitor "Monitor0"
    DefaultDepth 24
    Option "TwinView" "0"
    Option "TwinViewXineramaInfoOrder" "CRT-0"
    Option "metamodes" "CRT-0: 1152x864 +0+0"
    SubSection "Display"
    Depth 24
    EndSubSection
    EndSection

    Section "Screen"
    Identifier "Screen1"
    Device "Device1"
    Monitor "Monitor1"
    DefaultDepth 24
    Option "TwinView" "0"
    Option "TwinViewXineramaInfoOrder" "CRT-1" <--added this line
    Option "metamodes" "CRT-1: 1152x864 +0+0" <--edited this line...was originally set to auto..I specific the resolution
    SubSection "Display"
    Depth 24
    EndSubSection
    EndSection

  2. #2
    Linux Guru coopstah13's Avatar
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    Posts
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    if I remember correctly, it is a bug in gnome that causes that to happen. I can't remember what the fix was.

    [ubuntu] Launchers opening up in the wrong monitor on a DUAL-MONITOR rig - Ubuntu Forums

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