(gnome-settings-daemon:3309): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:3309): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (firefox:3385): GLib-WARNING **: g_set_prgname() called multiple times (nautilus:3350): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:3413): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-panel:3329): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window (gnome-power-manager:3357): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed (nautilus:3350): Eel-WARNING **: "nautilus-directory.c: directories" hash table still has 2 elements at quit time (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-panel:3329): Gtk-CRITICAL **: gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed (gnome-settings-daemon:19332): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:19332): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (firefox:19379): GLib-WARNING **: g_set_prgname() called multiple times (nautilus:19352): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:19393): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-panel:19351): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window (gnome-settings-daemon:19924): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:19924): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:19944): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:19962): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (firefox:19954): GLib-WARNING **: g_set_prgname() called multiple times (gnome-settings-daemon:1834): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:1834): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:1868): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:1860): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (gnome-settings-daemon:13218): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:13218): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:13247): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:13274): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-power-manager:13273): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed (gnome-panel:13244): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -274 and height 24 (gnome-panel:13244): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -274 and height 24 (gnome-settings-daemon:4273): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:4273): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:4317): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:4309): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (gnome-terminal:4623): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed (gnome-settings-daemon:6615): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:6615): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:6654): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:6646): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (gnome-settings-daemon:1755): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:1796): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-terminal:2114): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed (polkit-gnome-authentication-agent-1:4067): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed