xbmc on Ubuntu Server

Hi all,
I tryed to install xbmc on my home server. It has :
Distributor ID: Ubuntu
Description: Ubuntu 12.10
Release: 12.10
Codename: quantal
I readed all guide and I tryed all method but xbmc dosn't work. In the last method that I tryed, when I try to lunch xbmc, the terminal have to following error messages:
[code] xbmc
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display
warnings.warn(str(e), _gtk.Warning)
Error: unable to open display
/usr/local/share/xbmc/FEH.py:69: Warning: invalid (NULL) pointer instance
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
/usr/local/share/xbmc/FEH.py:69: Warning: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
/usr/local/share/xbmc/FEH.py:83: GtkWarning: IA__gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
button = gtk.Button("Quit")
/usr/local/share/xbmc/FEH.py:83: Warning: g_object_get: assertion `G_IS_OBJECT (object)' failed
button = gtk.Button("Quit")
/usr/local/share/xbmc/FEH.py:88: GtkWarning: Screen for GtkWindow not set; you must always set
a screen for a GtkWindow before using the window
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: IA__gdk_pango_context_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_context_set_font_description: assertion `context != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_context_set_base_dir: assertion `context != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_context_set_language: assertion `context != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_new: assertion `context != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_set_text: assertion `layout != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_set_alignment: assertion `layout != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_set_ellipsize: assertion `PANGO_IS_LAYOUT (layout)' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_set_single_paragraph_mode: assertion `PANGO_IS_LAYOUT (layout)' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_set_width: assertion `layout != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_get_extents: assertion `layout != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: PangoWarning: pango_layout_set_attributes: assertion `layout != NULL' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: gtk_widget_size_allocate(): attempt to allocate widget with width 14 and height -2390543
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: gtk_widget_size_allocate(): attempt to allocate widget with width 4 and height -1189531
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: gtk_widget_size_allocate(): attempt to allocate widget with width 4 and height -1201027
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: IA__gdk_screen_get_default_colormap: assertion `GDK_IS_SCREEN (screen)' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: IA__gdk_colormap_get_visual: assertion `GDK_IS_COLORMAP (colormap)' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: IA__gdk_screen_get_root_window: assertion `GDK_IS_SCREEN (screen)' failed
window.show_all ()
/usr/local/share/xbmc/FEH.py:88: GtkWarning: IA__gdk_window_new: assertion `GDK_IS_WINDOW (parent)' failed
window.show_all ()
Segmentation fault (core dumped) [code]

How can I resolve this?
If it is the case, I can remove all and I try to reinstall with correct method.

Thank you a lot!