(gnome-settings-daemon:2883): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:2883): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-panel:3042): GConf-WARNING **: Directory `/apps/panel/toplevels/bottom_panel_screen1/screen' was not being monitored by GConfClient 0x14104c0 (gnome-panel:3042): GConf-WARNING **: Directory `/apps/panel/toplevels/top_panel_screen1/screen' was not being monitored by GConfClient 0x14104c0 (polkit-gnome-authentication-agent-1:3072): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:3046): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (ffgtk:3065): GLib-CRITICAL **: g_base64_decode: assertion `input_length > 1' failed (ffgtk:3065): GLib-CRITICAL **: g_base64_decode: assertion `input_length > 1' failed (ffgtk:3065): GdkPixbuf-CRITICAL **: gdk_pixbuf_loader_write: assertion `buf != NULL' failed (ffgtk:3065): GLib-CRITICAL **: g_base64_decode: assertion `input_length > 1' failed (ffgtk:3065): GLib-CRITICAL **: g_base64_decode: assertion `input_length > 1' failed (ffgtk:3065): GLib-CRITICAL **: g_base64_decode: assertion `input_length > 1' failed (ffgtk:3065): GLib-CRITICAL **: g_base64_decode: assertion `input_length > 1' failed (gnome-panel:3042): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window (gnome-panel:3042): Gdk-CRITICAL **: gdk_x11_colormap_foreign_new: assertion `GDK_IS_VISUAL (visual)' failed