Bug#600077: update-manager-gnome: Dialog for removal packages is not clear

[rpnpif]

Package: update-manager-gnome
Version: 0.200.4-1
Severity: normal

The dialog with this title "Upgrading may require removal or installation of new packages." 
get the followed question "Do you want to perform a safe-upgrade, which does not 
remove packages or install new ones?" (untranslated in french language, other bug). The two 
button for the answer is No and Yes (for my french choice is Non and Oui). This question
is not clear. First, I read this as "Do you want remove packages or do you want install new ones?".

Result: The No choice unselect some packages, so it is the safe-upgrade.

Instead, the question should be:
"A safe-upgrade does not remove packages or does not install new ones. Do you want to perform
a safe-upgrade ?" Yes should be the safe answer.

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
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 update-manager-gnome depends on:
ii  gconf2                2.28.1-4           GNOME configuration database syste
ii  gksu                  2.0.2-3            graphical frontend to su
ii  python                2.6.6-3            interactive high-level object-orie
ii  python-dbus           0.83.1-1           simple interprocess messaging syst
ii  python-gconf          2.28.1-1           Python bindings for the GConf conf
ii  python-gobject        2.21.4+is.2.21.3-1 Python bindings for the GObject li
ii  python-gtk2           2.17.0-4           Python bindings for the GTK+ widge
ii  python-support        1.0.10             automated rebuilding support for P
ii  python-vte            1:0.24.3-1         Python bindings for the VTE widget
ii  update-manager-core   0.200.4-1          APT update manager core functional

update-manager-gnome recommends no packages.

Versions of packages update-manager-gnome suggests:
ii  software-properties-gtk  0.60.debian-1.1 manage the repositories that you i
ii  update-notifier          0.99.3debian6   Daemon which notifies about packag

-- no debconf information