Dear Maintainer,
There was a crash (I wasn't able to catch/debug that) but after that I
started nautilus from console and saw multiple warnings on the
console. The Desktop environment is 'MATE', the window manager is
'Marco' and the theme is 'Menta'. Another thing to note is I just
upgraded to systemd 208-5.

Now without further ado, here are some of the warnings I spotted in
the non-gnome environment.

(nautilus:24740): Gtk-WARNING **: Failed to register client:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.gnome.SessionManager was not provided by any .service files

This seems to be a minor thing as this is a non-gnome environment and
for some reason it's searching for GNOME .service files.

(nautilus:24740): Gtk-WARNING **: Inserting action group
'ClipboardActions' into UI manager which already has a group with this
name

Have no idea if it's a harmless warning or not.

(nautilus:24740): Gtk-CRITICAL **: gtk_widget_get_clipboard: assertion
'gtk_widget_has_screen (widget)' failed

(nautilus:24740): Gtk-CRITICAL **: gtk_clipboard_request_text:
assertion 'clipboard != NULL' failed

These one seem to indicate something a bit more serious.

(nautilus:24740): GnomeDesktop-WARNING **: Unable to create loader for
mime type video/x-matroska: Unrecognized image file format

mimetype is though able to determine the filetype.

mimetype ~/shirish/somefilename.mkv: video/x-matroska

Just not sharing any actual media filenames.

(nautilus:24740): GLib-CRITICAL **: Source ID 13738 was not found when
attempting to remove it

(nautilus:24740): GLib-GObject-WARNING **:
/tmp/buildd/glib2.0-2.40.0/./gobject/gsignal.c:2580: instance
'0x26bade0' has no handler with id '328'

I do know that perhaps all the above issues are out-dated as and when
gnome-desktop 3.12 are a transition. Still sharing the above warnings.