[Bug 88431] Re: 'Monitor & Display' module in System Settings is not working.

[Nikolai]

I have the same problem and was able to locate the cause I think.

I'm using two monitors and have the following device section in the
xorg.conf.

Section "Device"
        Identifier      "nVidia Corporation G72M [Quadro NVS 110M/GeForce Go 7300]"
        Driver          "nvidia"
        BusID           "PCI:1:0:0"
        Option          "TwinView" "on"
        Option          "TwinViewOrientation" "Clone"
        Option          "MetaModes" "1280x1024, 1280x800"
        Option          "TVOutFormat" "COMPOSITE"
        #Option          "ConnectedMonitor" "TV"
EndSection

With TwinView "On" the module fails to load and I think it is because it does not 
recognize the meta modes correctly. (See python failing with a list error below). 

Error output:

Pythonize constructor -- pid = 8503
[]
Traceback (most recent call last):
  File "<string>", line 8, in kcontrol_bridge_create_displayconfig
  File "/var/lib/python-support/python2.5/displayconfig.py", line 1698, in create_displayconfig
    return DisplayApp(parent, name)
  File "/var/lib/python-support/python2.5/displayconfig.py", line 441, in __init__
    self.xsetup = XSetup(self.xconfigpath)
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 392, in __init__
    self._finalizeInit()
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 411, in _finalizeInit
    self.setLayout(gfxcard._getDetectedLayout())
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 965, in setLayout
    gfxcard.setLayout(XSetup.LAYOUT_CLONE)
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 1177, in setLayout
    screen._resyncResolution()
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 1854, in _resyncResolution
    self.gfx_card.setup.getPrimaryScreen()._resyncResolution()
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 1810, in _resyncResolution
    (preferred_width,preferred_height) = self.getAvailableResolutions()[-1]
IndexError: list index out of range
Error in sys.excepthook:
Traceback (most recent call last):
  File "/var/lib/python-support/python2.5/apport_python_hook.py", line 42, in apport_excepthook
    binary = os.path.realpath(os.path.join(os.getcwdu(), sys.argv[0]))
AttributeError: 'module' object has no attribute 'argv'

Original exception was:
Traceback (most recent call last):
  File "<string>", line 8, in kcontrol_bridge_create_displayconfig
  File "/var/lib/python-support/python2.5/displayconfig.py", line 1698, in create_displayconfig
    return DisplayApp(parent, name)
  File "/var/lib/python-support/python2.5/displayconfig.py", line 441, in __init__
    self.xsetup = XSetup(self.xconfigpath)
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 392, in __init__
    self._finalizeInit()
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 411, in _finalizeInit
    self.setLayout(gfxcard._getDetectedLayout())
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 965, in setLayout
    gfxcard.setLayout(XSetup.LAYOUT_CLONE)
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 1177, in setLayout
    screen._resyncResolution()
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 1854, in _resyncResolution
    self.gfx_card.setup.getPrimaryScreen()._resyncResolution()
  File "/var/lib/python-support/python2.5/displayconfigabstraction.py", line 1810, in _resyncResolution
    (preferred_width,preferred_height) = self.getAvailableResolutions()[-1]
IndexError: list index out of range
error: *** runFunction failure
;

-- 
'Monitor & Display' module in System Settings is not working.
https://bugs.launchpad.net/bugs/88431
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