(gnome-settings-daemon:11386): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:11386): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-panel:11465): GConf-WARNING **: Directory `/apps/panel/toplevels/bottom_panel_screen1/screen' was not being monitored by GConfClient 0x9df23a8 (gnome-panel:11465): GConf-WARNING **: Directory `/apps/panel/toplevels/top_panel_screen1/screen' was not being monitored by GConfClient 0x9df23a8 (polkit-gnome-authentication-agent-1:11504): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:11471): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (gnubiff:11512): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (gnubiff:11512): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (gnubiff:11512): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (gnubiff:11512): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (gnubiff:11512): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (gnubiff:11512): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated (gnome-panel:11465): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window (bluetooth-applet:11520): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed (padevchooser:11514): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed (bluetooth-properties:20061): GLib-CRITICAL **: g_source_remove: assertion `tag > 0' failed (bluetooth-properties:20061): GLib-CRITICAL **: g_io_channel_shutdown: assertion `channel != NULL' failed (bluetooth-properties:20061): GLib-CRITICAL **: g_io_channel_unref: assertion `channel != NULL' failed