Preparing to replace file-roller 2.32.2-0ubuntu0.1 (using .../file-roller_2.32.1-0ubuntu4_i386.deb) ...
Unpacking replacement file-roller ...
dpkg: warning: downgrading gdm from 2.32.1-0ubuntu3.2 to 2.32.1-0ubuntu3.
Preparing to replace gdm 2.32.1-0ubuntu3.2 (using .../gdm_2.32.1-0ubuntu3_i386.deb) ...
Unpacking replacement gdm ...
dpkg: warning: downgrading libgtk-3-common from 3.0.11-0ubuntu1~natty1 to 3.0.8-0ubuntu1.
Preparing to replace libgtk-3-common 3.0.11-0ubuntu1~natty1 (using .../libgtk-3-common_3.0.8-0ubuntu1_all.deb) ...
Unpacking replacement libgtk-3-common ...
dpkg: warning: downgrading libgtk-3-bin from 3.0.11-0ubuntu1~natty1 to 3.0.8-0ubuntu1.
Preparing to replace libgtk-3-bin 3.0.11-0ubuntu1~natty1 (using .../libgtk-3-bin_3.0.8-0ubuntu1_all.deb) ...
Leaving 'diversion of /usr/sbin/update-icon-caches to /usr/sbin/update-icon-caches.gtk2 by libgtk-3-bin'
Leaving 'diversion of /usr/share/man/man8/update-icon-caches.8.gz to /usr/share/man/man8/update-icon-caches.gtk2.8.gz by libgtk-3-bin'
Unpacking replacement libgtk-3-bin ...
dpkg: warning: downgrading libgtk-3-0 from 3.0.11-0ubuntu1~natty1 to 3.0.8-0ubuntu1.
Preparing to replace libgtk-3-0 3.0.11-0ubuntu1~natty1 (using .../libgtk-3-0_3.0.8-0ubuntu1_i386.deb) ...
Unpacking replacement libgtk-3-0 ...
dpkg: warning: downgrading gir1.2-gtk-3.0 from 3.0.11-0ubuntu1~natty1 to 3.0.8-0ubuntu1.
Preparing to replace gir1.2-gtk-3.0 3.0.11-0ubuntu1~natty1 (using .../gir1.2-gtk-3.0_3.0.8-0ubuntu1_i386.deb) ...
Unpacking replacement gir1.2-gtk-3.0 ...
Selecting previously deselected package gnome-accessibility-themes.
Unpacking gnome-accessibility-themes (from .../gnome-accessibility-themes_2.32.1-0ubuntu1_all.deb) ...
Selecting previously deselected package libgdict-1.0-6.
Unpacking libgdict-1.0-6 (from .../libgdict-1.0-6_2.32.0-0ubuntu5_i386.deb) ...
Selecting previously deselected package gnome-dictionary.
Unpacking gnome-dictionary (from .../gnome-dictionary_2.32.0-0ubuntu5_i386.deb) ...
dpkg: warning: downgrading gnome-nettool from 2.32.0-0ubuntu1.1 to 2.32.0-0ubuntu1.
Preparing to replace gnome-nettool 2.32.0-0ubuntu1.1 (using .../gnome-nettool_2.32.0-0ubuntu1_i386.deb) ...
Unpacking replacement gnome-nettool ...
Unpacking gnome-themes-standard (from .../gnome-themes-standard_2.91.93-1_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/gnome-themes-standard_2.91.93-1_i386.deb (--unpack):
 trying to overwrite '/usr/share/themes/LowContrast/gtk-2.0/gtkrc', which is also in package gnome-accessibility-themes-extras 2.32.1-0ubuntu1