voila ce que j'ai quand je lance depuis un terminal
[flo@localhost ~]$ banshee
Debug: [04/01/2008 20:08:50] (Loading audio profiles) - /usr/share/banshee/audio-profiles
Debug: [04/01/2008 20:08:51] (Moteur de lecture par défaut) - GStreamer 0.10
Debug: [04/01/2008 20:08:51] (Noyau Audio CD initialisé) -
Debug: [04/01/2008 20:08:51] (Testing device for DAP support) - /org/freedesktop/Hal/devices/volume_uuid_ba7a20c0_7cb6_4f1c_883b_a258e1a1efc9
Debug: [04/01/2008 20:08:51] (DAP has not been added) - /org/freedesktop/Hal/devices/volume_uuid_ba7a20c0_7cb6_4f1c_883b_a258e1a1efc9
Debug: [04/01/2008 20:08:51] (Testing device for DAP support) - /org/freedesktop/Hal/devices/volume_uuid_842E_6496
Debug: [04/01/2008 20:08:51] (DAP has not been added) - /org/freedesktop/Hal/devices/volume_uuid_842E_6496
Debug: [04/01/2008 20:08:51] (Testing device for DAP support) - /org/freedesktop/Hal/devices/volume_uuid_320D_180E
Debug: [04/01/2008 20:08:52] (DAP has not been added) - /org/freedesktop/Hal/devices/volume_uuid_320D_180E
Warning: [04/01/2008 20:08:52] (Power Management Call Failed) - Cannot find GNOME Power Manager: Name org.gnome.PowerManager has no owner
Debug: [04/01/2008 20:08:52] (Enabled multimedia keys support) - Using org.gnome.SettingsDaemon
Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `GtkTreeView::odd-row-color' of type `GdkColor' from rc file value "((GString*) 0x9372ea0)" of type `GString'
[flo@localhost ~]$