Comment 2 for bug 112634

The used xorg.conf:
Section "Monitor"
    Identifier "Standardbildschirm"
    Option "DPMS"
    HorizSync 30.0 - 110.0
    VertRefresh 50.0 - 160.0
    # 1280x1024 @ 85.00 Hz (GTF) hsync: 91.38 kHz; pclk: 159.36 MHz
    Modeline "1280x1024_85.00" 159.36 1280 1376 1512 1744 1024 1025 1028 1075 -HSync +Vsync
    # 1024x768 @ 85.00 Hz (GTF) hsync: 68.60 kHz; pclk: 94.39 MHz
    Modeline "1024x768_85.00" 94.39 1024 1088 1200 1376 768 769 772 807 -HSync +Vsync
    # 800x600 @ 85.00 Hz (GTF) hsync: 53.55 kHz; pclk: 56.55 MHz
    Modeline "800x600_85.00" 56.55 800 840 928 1056 600 601 604 630 -HSync +Vsync
EndSection

Section "Device"
    Identifier "nVidia Corporation NV28 [GeForce4 Ti 4200 AGP 8x]"
    Driver "nvidia"
    BusID "PCI:1:0:0"
EndSection

Section "Screen"
    Identifier "Default Screen"
    Device "nVidia Corporation NV28 [GeForce4 Ti 4200 AGP 8x]"
    Monitor "Standardbildschirm"
    Option "AddARGBGLXVisuals" "True"
    DefaultDepth 24
    SubSection "Display"
        Depth 24
        Modes "1280x1024_85.00" "1024x768_85.00" "800x600_85.00"
    EndSubSection
EndSection