I'm using up-to-date ubuntu 16.04 I've seen this issue for the first time, after upgrading to 4.8 HWE kernel, including xorg-xserver hwe. Kernel is 4.8.0-36-generic
Syslog says: Feb 18 05:03:35 lat61 gnome-session[2876]: (nautilus:3580): Gtk-CRITICAL **: gtk_icon_theme_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed Feb 18 05:03:35 lat61 gnome-session[2876]: (nautilus:3580): GLib-GObject-WARNING **: invalid (NULL) pointer instance Feb 18 05:03:35 lat61 gnome-session[2876]: (nautilus:3580): GLib-GObject-CRITICAL **: g_signal_connect_object: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/1569970 Title: Nautilus does not start To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1569970/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs