Preparing to unpack .../thunderbird-gnome-support_1%3a52.6.0+build1-0ubuntu0.16.04.1_amd64.deb ...
Unpacking thunderbird-gnome-support (1:52.6.0+build1-0ubuntu0.16.04.1) over (1:52.5.0+build1-0ubuntu0.16.04.1) ...
dpkg: error processing package thunderbird (--configure):
 package is in a very bad inconsistent state; you should
 reinstall it before attempting configuration
dpkg: dependency problems prevent configuration of thunderbird-gnome-support:
 thunderbird-gnome-support depends on thunderbird (= 1:52.6.0+build1-0ubuntu0.16.04.1); however:
  Package thunderbird is not configured yet.

dpkg: error processing package thunderbird-gnome-support (--configure):
 dependency problems - leaving unconfigured