Не могу выйти нормально из иксов

По Exit'y выход не происходит, только исчезают рамки окон всех Xterm'ов(сами окна не исчезают). Выхожу аварийно и в консоли вижу:

xinit:No such file or directory (errno 2):
Cannot register with consolekit: org.freedesktop.CkConnector.Error : 
Unable to open session: Failed to connect to socket /var/run/dbus/system_bus_socket : No such file or directory

Ошибки в логе

xorg.0.log
X Window System Version 1.3.0
Release Date: 19 April 2007
X Protocol Version 11, Revision 0, Release 1.3
Build Operating System: UNKNOWN 
.....
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(II) No APM support in BIOS or kernel
.....
(II) NVIDIA(0): Unable to connect to the ACPI daemon; the ACPI daemon may not
(II) NVIDIA(0):     be running or the "AcpidSocketPath" X configuration option
(II) NVIDIA(0):     may not be set correctly.  When the ACPI daemon is
(II) NVIDIA(0):     available, the NVIDIA X driver can use it to receive ACPI
(II) NVIDIA(0):     events.  For details, please see the "ConnectToAcpid" and
(II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
.....

xorg.conf

Section "Module"
    Load        "dbe"  	# Double buffer extension
    SubSection  "extmod"
    Option    "omit xfree86-dga"   # don't initialise the DGA extension
    EndSubSection

#    Load        "type1"
    Load        "freetype"
#    Load        "xtt"

     Load       "glx"
#    Load       "dri"

EndSection

Section "Files"

#    RgbPath	"/usr/share/X11/rgb"

    FontPath   "/usr/share/fonts/misc/"
#    FontPath   "/usr/share/fonts/TTF/"
#    FontPath   "/usr/share/fonts/OTF"
    FontPath   "/usr/share/fonts/Type1/"
    FontPath   "/usr/share/fonts/100dpi/"
    FontPath   "/usr/share/fonts/75dpi/"

#    ModulePath "/usr/lib/modules"

EndSection

Section "ServerFlags"

#    Option "NoTrapSignals"

#    Option "DontVTSwitch"

#    Option "DontZap"

#    Option "Dont Zoom"

#    Option "DisableVidModeExtension"

#    Option "AllowNonLocalXvidtune"

#    Option "DisableModInDev"

#    Option "AllowNonLocalModInDev"

EndSection

Section "InputDevice"

    Identifier	"Keyboard1"
    Driver	"kbd"

#    Option     "Protocol"      "Xqueue"

    Option "AutoRepeat" "500 30"

#    Option	"Xleds"      "1 2 3"

#    Option "LeftAlt"     "Meta"
#    Option "RightAlt"    "ModeShift"


     Option "XkbModel"    "microsoftpro"
# If you have a US Microsoft Natural keyboard, you can use:
#    Option "XkbModel"    "microsoft"

#    Option "XkbLayout"   "de"

     Option "XkbLayout"   "us,ru"
     Option "XkbVariant"  ",winkeys"
     Option "XkbOptions"  "grp:alt_shift_toggle,grp_led:scroll"

    Option "XkbRules"	"xorg"
    Option "XkbModel"	"pc104"
    Option "XkbLayout"	"ru"

EndSection



Section "Monitor"

    Identifier  "SyncMaster 2243nwx"

    HorizSync   30-81

    VertRefresh 56-75

EndSection



Section "Device"
    Identifier	"Standard VGA"
    VendorName	"Unknown"
    BoardName	"Unknown"

    Driver     "vga"

EndSection

Section "Device"
    Identifier  "GeForce 9600GT"
    Driver      "nvidia"
    #VideoRam    524288
    # Insert Clocks lines here if appropriate
EndSection

Section "Screen"
    Identifier  "Screen 1"
    Device      "GeForce 9600GT"
    Monitor     "SyncMaster 2243nwx"
    DefaultDepth 24

    Subsection "Display"
        Depth       8
        Modes       "1280x1024" "1024x768" "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       16
        Modes       "1280x1024" "1024x768" "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
    Subsection "Display"
        Depth       24
        Modes       "1280x1024" "1024x768" "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
EndSection

    Identifier  "Simple Layout"

    Screen "Screen 1"

    InputDevice "Mouse1" "CorePointer"
    InputDevice "Keyboard1" "CoreKeyboard"

EndSection

В ядре поддержка ACPI включена.