Desktop Probleme mit Gnome

nein, 3D ist nichts aktiviert
meine Xorgconf kommt hier:

1. xorg.conf (xorg X Window System server configuration file)

#

1. This file was generated by dexconf, the Debian X Configuration tool, using
2. values from the debconf database.

#

1. Edit this file with caution, and see the xorg.conf manual page.
2. (Type "man xorg.conf" at the shell prompt.)

#

1. This file is automatically updated on xserver-xorg package upgrades *only*
2. if it has not been modified since the last upgrade of the xserver-xorg
3. package.

#

1. If you have edited this file but would like it to be automatically updated
2. again, run the following command:
3. sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "de"
Option "XkbVariant" "nodeadkeys"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto"
Option "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/ttyS0"
Option "Type" "stylus"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/ttyS0"
Option "Type" "eraser"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/ttyS0"
Option "Type" "cursor"
EndSection

Section "Device"
Identifier "Matrox Burkhard"
Driver "mtx"
BusID "PCI:1:0:0"
Option "UseFBDev" "true"
EndSection

Section "Monitor"
Identifier "Lifetec"
Option "DPMS"
HorizSync 30-60
VertRefresh 50-75
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Matrox Burkhard"
Monitor "Lifetec"
DefaultDepth 24
SubSection "Display"
Modes "1024x768"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"

1. Uncomment if you have a wacom tablet

InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection

Leider nein, genauso Durcheinander wie sonst (z.B. die Icons in einem Dateimanager sind zerpflückt und werden erst durch Drüber hinwegfahren des Cousors wieder glatt.