[Wine] wine resolution exceeds monitor

[harakiri]

hi there,
i tried to get "start trek - birth of the federation" run in wine 1.1.13 on linux mint. usually this game doesnt need more then 800x600. it works in virtual screen mode, but when i want to start it with fullscreen my tft acer 1703 tft shuts down and says that the resolution range is exceeded.
 the terminal says:"fixme:xrandr:X11DRV_XRandR_SetCurrentMode Cannot change screen BPP from 32 to 16". so i think there could be a problem with switching the colour depth.
i suppose it is a problem with my xorg.conf, but i havent found a solution in the net yet. as far as i know the nvidia-driver recognizes the acer as a crt-monitor, whereas it is a tft. and i dont know what "twinview" is, because i dont have any other screen connected.
im not sure if the crt-issue is the main problem of this, because civilization 4 worked with wine. maybe someone knows a solution to this? thank you for your help.
here is my xorg.conf:

Code:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (buildmeister at builder63)  Tue Nov  4 14:08:09 PST 2008

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 1.0  (buildd at palmer)  Thu Jun 26 06:22:40 UTC 2008

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

Section "Files"
EndSection

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

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

Section "InputDevice"

    # generated from default
    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      "Acer AL1703"
    HorizSync       30.0 - 82.0
    VertRefresh     50.0 - 75.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "Unknown"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "TwinView" "0"
    Option         "TwinViewXineramaInfoOrder" "CRT-0"
    Option         "metamodes" "nvidia-auto-select +0+0; 1280x1024_75 +0+0"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection