Gnome-shell Только показывает обои

Итак, я только что установил gnome-shell на свой Lubuntu 12.10. После того, как я вошел в систему с Gnome, он просто остался там, показывая только обои и мой курсор, и нет, я не могу открыть эмулятор терминала оттуда. Ctrl-Alt-t не работал.

Что мне делать, чтобы исправить это?

Btw, это мой журнал ошибок xsession

(gnome-settings-daemon:6643): color-plugin-WARNING **: There is no colord server available

(gnome-shell:6669): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-shell:6669): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion  `G_TYPE_CHECK_INSTANCE (instance)' failed
gnome-session[6590]: WARNING: Application 'gnome-shell.desktop' killed by signal 11

(gnome-shell:6680): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-shell:6680): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion   `G_TYPE_CHECK_INSTANCE (instance)' failed
gnome-session[6590]: WARNING: Application 'gnome-shell.desktop' killed by signal 11
gnome-session[6590]: WARNING: App 'gnome-shell.desktop' respawning too quickly
gnome-session[6590]: CRITICAL: We failed, but the fail whale is dead. Sorry....

(nm-applet:6697): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(nm-applet:6697): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-user-share:7003): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(gnome-user-share:7003): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

** (zeitgeist-datahub:7009): WARNING **: recent-manager-provider.vala:133: Desktop file  for "file:///usr/share/lubuntu/wallpapers/1210-Sunset_by_Luca_Andrea_Rossi.jpg" was not  found, exec: lxpanel, mime_type: image/jpeg

(update-notifier:7037): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(update-notifier:7037): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

(gnome-settings-daemon:6643): Gdk-WARNING **: gnome-settings-daemon: Fatal IO error 11  (Resource temporarily unavailable) on X server :0.

blueman-applet: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.

** (zeitgeist-datahub:7009): WARNING **: zeitgeist-datahub.vala:227: Unable to get name      "org.gnome.zeitgeist.datahub" on the bus!