VDS (Виртуальный сервер) Debian 6.0 и графическая оболочка Xming

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~$ /usr/bin/startxfce4: X server already running on display localhost:10.0
gpg-agent[1069]: WARNING: "--write-env-file" is an obsolete option - it has no effect
gpg-agent: a gpg-agent is already running - not starting a new one

(xfce4-session:1062): xfce4-session-WARNING **: 20:21:07.475: gpg-agent returned no PID in the variables
xfce4-panel: No window manager registered on screen 0. To start the panel without this check, run with --disable-wm-check.

(xfce4-panel:1081): Wnck-CRITICAL **: 20:21:17.910: wnck_workspace_is_virtual: assertion 'WNCK_IS_WORKSPACE (space)' failed
No window manager registered on screen 0. To start the xfdesktop without this check, run with --disable-wm-check.
xfsettingsd: No window manager registered on screen 0.

(xfsettingsd:1086): xfsettingsd-WARNING **: 20:21:18.600: Failed to get the _NET_NUMBER_OF_DESKTOPS property.

(xfce4-session:1062): Wnck-CRITICAL **: 20:21:18.653: wnck_workspace_activate: assertion 'WNCK_IS_WORKSPACE (space)' failed
/usr/share/system-config-printer/applet.py:27: DeprecationWarning: Importing dbus.glib to use the GLib main loop with dbus-python is deprecated.
Instead, use this sequence:

from dbus.mainloop.glib import DBusGMainLoop

DBusGMainLoop(set_as_default=True)

import dbus.glib
/usr/share/system-config-printer/applet.py:45: PyGIWarning: Notify was imported without specifying a version first. Use gi.require_version('Notify', '0.7') before import to ensure that the right version gets loaded.
from gi.repository import Notify
system-config-printer-applet: failed to start NewPrinterNotification service
system-config-printer-applet: failed to start PrinterDriversInstaller service: org.freedesktop.DBus.Error.AccessDenied: Connection ":1.303" is not allowed to own the service "com.redhat.PrinterDriversInstaller" due to security policies in the configuration file
/usr/share/system-config-printer/applet.py:456: PyGIDeprecationWarning: GObject.MainLoop is deprecated; use GLib.MainLoop instead
loop = GObject.MainLoop ()

** (light-locker:1128): ERROR **: 20:21:20.709: Environment variable XDG_SESSION_PATH not set. Is LightDM running?
:~$
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