can't install python-gnome2-extras

[Xavier Charles]

I try to install vodafone-mobile-connect_svn20090615_all.deb from https://forge.betavine.net/frs/?group_id=12 website.
I use this package for my 3G+ usb key.
This package need python-gnome2-extras.
I can' see python-gnome2-extras in synaptics but cannot install

with apt-get :

charlesx@tux:~/Downloads$ sudo apt-get install python-gnome2-extras
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
  python-gnome2-extras: Depends: python-gtkhtml2 (= 2.25.3-3ubuntu1) but 2.25.3-4.1ubuntu1 is to be installed
                        Depends: python-gtkmozembed (= 2.25.3-3ubuntu1) but 2.25.3-4.1ubuntu1 is to be installed
                        Depends: python-eggtrayicon (= 2.25.3-3ubuntu1) but 2.25.3-4.1ubuntu1 is to be installed
                        Depends: python-gtkspell (= 2.25.3-3ubuntu1) but 2.25.3-4.1ubuntu1 is to be installed
                        Depends: python-gksu2 (= 2.25.3-3ubuntu1) but 2.25.3-4.1ubuntu1 is to be installed
                        Depends: python-gdl (= 2.25.3-3ubuntu1) but 2.25.3-4.1ubuntu1 is to be installed
                        Depends: python-gda (= 2.25.3-3ubuntu1) but 2.25.3-4.1ubuntu1 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

charlesx@tux:~/Downloads$ lsb_release -rd
Description: Ubuntu lucid (development branch)
Release: 10.04

charlesx@tux:~/Downloads$ apt-cache policy python-gnome2-extras
python-gnome2-extras:
  Installed: (none)
  Candidate: 2.25.3-3ubuntu1
  Version table:
     2.25.3-3ubuntu1 0
        500 http://fr.archive.ubuntu.com lucid/universe Packages

Tell me if you need some other information

ProblemType: Bug
Architecture: amd64
Date: Thu Jan 28 13:30:31 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/yelp
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100122)
NonfreeKernelModules: nvidia
Package: yelp 2.28.0+webkit-1ubuntu1
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-11.15-generic
SourcePackage: yelp
Uname: Linux 2.6.32-11-generic x86_64

[miked1981 (miked1981)]

Miro 3.0-0pcf1 will not install without python-gnome2-extras so I installed Miro 2.5.4-1 via Synaptic Package → Force Version and that worked because it does not depend on python-gnome2-extras. At least Miro works now. ;) Python-gnome2-extras 2.25.3-3ubuntu1 will not install. Python-gnome2-extras-dbg is at version 2.25.3-4.1 along with other related packages. Like ...
Python-eggtrayicon
python-gda
python-gdl
python-gksu2.....
And the list goes on. They are all version 2.25.3-4.1 so it looks like extras is a version behind.