Gnome 3 UI 菜單重複

剛剛從 Debian “Squeezy” 升級到 “Wheezy”。當我登錄時，使用Gnome Display Manager 3時，菜單比我預期的更漂亮。

然而，發生的問題是重複的 UI-elements。UI 元素，如“應用程序”、“地點”、時鐘等，每個都有兩個實例。

到目前為止我已經嘗試過：

• 雖然這與我有兩個顯示器設置有關，但我執行nvidia-settings並重新配置了/etc/X11/xorg.conf.

然而，當我重新啟動時，UI 元素增加了，現在有三個實例。我認為這個數字會隨著每次重啟而增加……

• 嘗試xorg.conf通過保存在我的主文件夾中然後將其推送到`/etc/X11/xorg.conf來手動重寫
• 重命名~/.gnome2為~/gnome2_backup

為什麼我會得到重複的菜單，有沒有辦法刪除它們/使它們在每次重新啟動後不出現？

我的 xorg.conf 文件：

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 304.88  (pbuilder@cake)  Wed Apr  3 08:58:25 UTC 2013

Section "ServerLayout"
   Identifier     "Layout0"
   Screen      0  "Screen0" 0 0
   Screen      1  "Screen1" 1920 0
   InputDevice    "Keyboard0" "CoreKeyboard"
   InputDevice    "Mouse0" "CorePointer"
   Option         "Xinerama" "1"
EndSection

Section "Files"
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"
   # HorizSync source: edid, VertRefresh source: edid
   Identifier     "Monitor0"
   VendorName     "Unknown"
   ModelName      "DELL S2740L"
   HorizSync       30.0 - 83.0
   VertRefresh     56.0 - 76.0
   Option         "DPMS"
EndSection

Section "Monitor"
   # HorizSync source: edid, VertRefresh source: edid
   Identifier     "Monitor1"
   VendorName     "Unknown"
   ModelName      "Samsung SMBX2440"
   HorizSync       30.0 - 81.0
   VertRefresh     56.0 - 75.0
   Option         "DPMS"
EndSection

Section "Device"
   Identifier     "Device0"
   Driver         "nvidia"
   VendorName     "NVIDIA Corporation"
   BoardName      "GeForce GT 430"
   BusID          "PCI:1:0:0"
   Screen          0
EndSection

Section "Device"
   Identifier     "Device1"
   Driver         "nvidia"
   VendorName     "NVIDIA Corporation"
   BoardName      "GeForce GT 430"
   BusID          "PCI:1:0:0"
   Screen          1
EndSection

Section "Screen"
   Identifier     "Screen0"
   Device         "Device0"
   Monitor        "Monitor0"
   DefaultDepth    24
   Option         "Stereo" "0"
   Option         "metamodes" "DFP: nvidia-auto-select +0+0"
   SubSection     "Display"
       Depth       24
   EndSubSection
EndSection

Section "Screen"
   Identifier     "Screen1"
   Device         "Device1"
   Monitor        "Monitor1"
   DefaultDepth    24
   Option         "Stereo" "0"
   Option         "nvidiaXineramaInfoOrder" "CRT-1"
   Option         "metamodes" "CRT: nvidia-auto-select +0+0"
   SubSection     "Display"
       Depth       24
   EndSubSection
EndSection

Section "Extensions"
   Option         "Composite" "Disable"
EndSection

是 Gnome 2 中的一些怪異設置或記憶體數據弄亂了界面。我將重要文件保存到外部驅動器並清空主文件夾（包括 .*-files）。

引用自：https://unix.stackexchange.com/questions/109122