(gnome-settings-daemon:1895): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:1895): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(polkit-gnome-authentication-agent-1:2013): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(nautilus:1991): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-panel:1990): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -5 and height 24
(gnome-panel:1990): 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:2006): Gdk-CRITICAL **: gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead
(firefox:2299): Gdk-WARNING **: XID collision, trouble ahead