markuz@lurjus:~/src$ sudo apt-get install gnokii
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libeel2-data gedit-common libgail17 libgcj7-0 libnautilus-burn3 libxklavier10 gtk2-engines libpt-plugins-alsa
  libtotem-plparser1 gstreamer0.10-plugins-ugly iso-codes libxt-java desktop-file-utils libedataserver1.2-7 libxul-common
  esound libapm1 guile-1.6-libs libpt-plugins-v4l evolution-common libcamel1.2-8 libgpod0 libgda2-common libmdbtools
  libguile-ltdl-1 gaim-data openoffice.org-gtk libavahi-core4 libgdl-1-common libopenh323-1.18.0 libgnome-desktop-2
  libpoppler0c2-glib libgtksourceview1.0-0 libpt-1.10.0 libjaxp1.2-java libedata-book1.2-2 python-xdg libnm-glib0
  bittorrent libegroupwise1.2-10 rdesktop powermgmt-base libdjvulibre15 libpostproc0d libgksuui1.0-1 libservlet2.3-java
  python-gnupginterface libgksu1.2-0 gtk2-engines-pixbuf libsidplay1 libnautilus-extension1 libgda2-3
  evolution-data-server-common totem-gstreamer libsnmp9 capplets-data libgutenprintui2-1 system-tools-backends
  libgtksourceview-common totem industrial-cursor-theme gnome-themes libgnome-pilot2 libsoup2.2-8 python-libxml2
  libpisync0 libgtkhtml2-0
Use 'apt-get autoremove' to remove them.
The following packages will be upgraded:
  gnokii
1 upgraded, 0 newly installed, 0 to remove and 188 not upgraded.
13 not fully installed or removed.
Need to get 0B/894kB of archives.
After unpacking 4096B disk space will be freed.
Selecting previously deselected package gnokii.
(Reading database ... 271326 files and directories currently installed.)
Preparing to replace gnokii 0.6.17-1 (using .../gnokii_0.6.18-1_amd64.deb) ...
Adding group `gnokii' (GID 115) ...
Done.
Unpacking replacement gnokii ...
Unknown database: user
Try `getent --help' or `getent --usage' for more information.
gnokii:x:115:
No override present.
dpkg: warning - old post-removal script returned error exit status 2
dpkg - trying script from the new package instead ...
Group 'gnokii' not found, not deleting...
No override present.
dpkg: error processing /var/cache/apt/archives/gnokii_0.6.18-1_amd64.deb (--unpack):
 subprocess new post-removal script returned error exit status 2
Adding group `gnokii' (GID 115) ...
Done.
gnokii:x:115:
No override present.
dpkg: error while cleaning up:
 subprocess post-removal script returned error exit status 2
Errors were encountered while processing:
 /var/cache/apt/archives/gnokii_0.6.18-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)