Bug#697777: nautilus: Nautilus slow start when "handle the desktop" gnome-tweak-tool activated

[Julien L.]

Package: nautilus
Version: 3.4.2-1+build1
Severity: important

For reproducing the problem :
-Go in gnome tweak-tool
-Activate "handling the desktop file manager"
-Try opening one directory who is not on the desktop, or the application itself
-During 20 s , "Opening .... " is displayed 

If you disable this option "Handle desktop..", this should be fine but sometimes it may be slow too...
If you click on a folder on the desktop, it may be fine too.

I don't know if it's a Nautilus problem or a Gnome-tweak-tool problem

Sorry for my English, i'm French

In some forums , they speak about python?

-- System Information:
Debian Release: 7.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages nautilus depends on:
ii  desktop-file-utils         0.20-0.1
ii  gsettings-desktop-schemas  3.4.2-3
ii  gvfs                       1.12.3-1+b1
ii  libatk1.0-0                2.4.0-2
ii  libc6                      2.13-37
ii  libcairo-gobject2          1.12.2-2
ii  libcairo2                  1.12.2-2
ii  libexempi3                 2.2.0-1
ii  libexif12                  0.6.20-3
ii  libgail-3-0                3.4.2-4
ii  libgdk-pixbuf2.0-0         2.26.1-1
ii  libglib2.0-0               2.33.12+really2.32.4-3
ii  libglib2.0-data            2.33.12+really2.32.4-3
ii  libgnome-desktop-3-2       3.4.2-1
ii  libgtk-3-0                 3.4.2-4
ii  libnautilus-extension1a    3.4.2-1+build1
ii  libnotify4                 0.7.5-1
ii  libpango1.0-0              1.30.0-1
ii  libselinux1                2.1.9-5
ii  libtracker-sparql-0.14-0   0.14.1-3
ii  libx11-6                   2:1.5.0-1
ii  libxml2                    2.8.0+dfsg1-7
ii  nautilus-data              3.4.2-1+build1
ii  shared-mime-info           1.0-1+b1

Versions of packages nautilus recommends:
ii  brasero          3.4.1-4
ii  eject            2.1.5+deb1+cvs20081104-13
ii  gnome-sushi      0.4.1-3
ii  gvfs-backends    1.12.3-1+b1
ii  librsvg2-common  2.36.1-1

Versions of packages nautilus suggests:
ii  eog                  3.4.2-1+build1
ii  evince [pdf-viewer]  3.4.0-3.1
ii  totem                3.0.1-8
ii  tracker              0.14.1-3
ii  xdg-user-dirs        0.14-1

-- no debconf information