Segfault when trying to open menus

[micwoj92]

Trying to open: File Properties, Preference, About etc. Crashes application with segfault

Here is info when running gdb

(pcmanfm:206289): Gtk-CRITICAL **: 21:17:07.246: IA__gtk_builder_get_object: assertion 'GTK_IS_BUILDER (builder)' failed

(pcmanfm:206289): GLib-GObject-CRITICAL **: 21:17:07.246: g_object_unref: assertion 'G_IS_OBJECT (object)' failed

(pcmanfm:206289): Gtk-CRITICAL **: 21:17:07.246: IA__gtk_about_dialog_set_version: assertion 'GTK_IS_ABOUT_DIALOG (about)' failed

(pcmanfm:206289): Gtk-CRITICAL **: 21:17:07.246: IA__gtk_about_dialog_set_logo_icon_name: assertion 'GTK_IS_ABOUT_DIALOG (about)' failed

(pcmanfm:206289): GLib-GObject-CRITICAL **: 21:17:07.246: g_object_add_weak_pointer: assertion 'G_IS_OBJECT (object)' failed

(pcmanfm:206289): GLib-GObject-WARNING **: 21:17:07.246: invalid (NULL) pointer instance

(pcmanfm:206289): GLib-GObject-CRITICAL **: 21:17:07.246: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(pcmanfm:206289): GLib-GObject-WARNING **: 21:17:07.246: invalid (NULL) pointer instance

(pcmanfm:206289): GLib-GObject-CRITICAL **: 21:17:07.246: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(pcmanfm:206289): Gtk-CRITICAL **: 21:17:07.246: IA__gtk_window_set_transient_for: assertion 'GTK_IS_WINDOW (window)' failed

(pcmanfm:206289): Gtk-CRITICAL **: 21:17:07.246: IA__gtk_window_present_with_time: assertion 'GTK_IS_WINDOW (window)' failed

(pcmanfm:206289): Gtk-CRITICAL **: 21:17:15.074: IA__gtk_builder_get_object: assertion 'GTK_IS_BUILDER (builder)' failed

(pcmanfm:206289): Gtk-CRITICAL **: 21:17:15.074: IA__gtk_widget_get_screen: assertion 'GTK_IS_WIDGET (widget)' failed

Thread 1 "pcmanfm" received signal SIGSEGV, Segmentation fault.
0x00007ffff7f45540 in gdk_x11_screen_get_xscreen () from /usr/lib/libgdk-x11-2.0.so.0