PS-3 : found this:
https://sites.google.com/site/mydebiansourceslist/
this part:
the page about the siduction repos:
http://packages.siduction.org/?Repositories:xfce_next_i386
...
I had Thunar version 1.2.3 installed in Wheezy. I looked in the Debian unstable and experimental repos for a newer version. But, there isn't any. Same ol' same ol'. The following is how I upgraded to Thunar version 1.6.2.
(1) Get the Siduction keyring for package verification. Do these steps as user root. If you use sudo, act accordingly.
wget http://packages.siduction.org/base/pool/main/s/siduction-archive-keyring/siduction-archive-keyring_2013.03.29_all.deb
dpkg -i siduction-archive-keyring_2013.03.29_all.deb
rm siduction-archive-keyring_2013.03.29_all.deb
Removing the keyring package is optional. I left it in root's home directory.
(2) Create a text file named siduction_XFCE4_next.list. The name can be of your own choosing, but it
must contain the suffix of .list. Note that this source list is only a
subset of Siduction's full repository. That is what you want, unless you want to change your Wheezy/testing installation to Siduction (based on Debian unstable). The contents of the file are listed below.
# siduction
# XFCE4.10 xfcenext (amd64 / i386 )
deb http://packages.siduction.org/xfcenext unstable main
# deb-src http://packages.siduction.org/xfcenext unstable main
(3) Copy the file (as user root) so apt can use the source.
cp siduction_XFCE4_next.list /etc/apt/sources.list.d/
(4) (a) If you use apt-get, do:
su -
apt-get update
apt-get dist-upgrade
exit
(4) (b) If you use Synaptic, open Synaptic and click Reload. Click Mark All Upgrades. Click Apply.
You can leave the siduction_XFCE4_next repo list
enabled. Only XFCE4 packages you have installed will be update/upgraded. In my installation, the following packages were upgraded/installed.
Upgraded the following packages:
exo-utils (0.6.2-5) to 0.10.2-1
libexo-1-0 (0.6.2-5) to 0.10.2-1
libexo-common (0.6.2-5) to 0.10.2-1
libexo-helpers (0.6.2-5) to 0.10.2-1
libthunarx-2-0 (1.2.3-4+b1) to 1.6.2-1
libxfce4ui-1-0 (4.8.1-1) to 4.10.0-1
libxfce4util-bin (4.8.2-1) to 4.10.0-2
libxfce4util-common (4.8.2-1) to 4.10.0-2
libxfconf-0-2 (4.8.1-1) to 4.10.0-1
thunar (1.2.3-4+b1) to 1.6.2-1
thunar-data (1.2.3-4) to 1.6.2-1
thunar-volman (0.6.1-1) to 0.8.0-1
xfce-keyboard-shortcuts (4.8.1-1) to 4.10.0-1
xfconf (4.8.1-1) to 4.10.0-1
Installed the following packages:
libxfce4util6 (4.10.0-2)
Here's the result:
I had edited the /usr/share/gvfs/mounts/network.mount file because of the extreme wait time for the earlier Thunar version to start after login. The line edited was:
AutoMount=false
I changed the value to true and rebooted. After logging in, I started Thunar version 1.6.2. There was no wait time to speak of, and Network mounts were ready to browse.