(gnome-settings-daemon:13418): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:13441): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:13462): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-panel:13438): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (nm-applet:13461): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed (gnome-panel:13438): Gdk-CRITICAL **: gdk_x11_colormap_foreign_new: assertion `GDK_IS_VISUAL (visual)' failed