luke@Merlin:~$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  kde4libs-data kdepimlibs4 kdepimlibs4-dev
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  kde4base kde4base-data kdelibs5 kdelibs5-data kdepimlibs5 kdepimlibs5-dev
The following NEW packages will be installed:
  kdelibs5-data kdepimlibs5 kdepimlibs5-dev
The following packages will be upgraded:
  kde4base kde4base-data kdelibs5
3 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
Need to get 0B/277MB of archives.
After unpacking 267MB of additional disk space will be used.
Do you want to continue [Y/n]? y
(Reading database ... 237632 files and directories currently installed.)
Unpacking kdelibs5-data (from .../kdelibs5-data_3.91.0-0ubuntu8~feisty1_all.deb) ...
Replacing files in old package kde4libs-data ...
dpkg: error processing /var/cache/apt/archives/kdelibs5-data_3.91.0-0ubuntu8~feisty1_all.deb (--unpack):
 trying to overwrite `/usr/lib/kde4/share/apps/cmake/modules/FindSamba.cmake', which is also in package kde4base-data
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Preparing to replace kdelibs5 3.80.3-0ubuntu4 (using .../kdelibs5_3.91.0-0ubuntu8~feisty1_i386.deb) ...
Unpacking replacement kdelibs5 ...
dpkg: error processing /var/cache/apt/archives/kdelibs5_3.91.0-0ubuntu8~feisty1_i386.deb (--unpack):
 trying to overwrite `/usr/lib/kde4/lib/kde4/kcm_crypto.so', which is also in package kde4base
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking kdepimlibs5 (from .../kdepimlibs5_3.91.0-0ubuntu5~feisty1_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/kdepimlibs5_3.91.0-0ubuntu5~feisty1_i386.deb (--unpack):
 trying to overwrite `/usr/lib/kde4/lib/kde4/kcal_local.so', which is also in package kdepimlibs4
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Preparing to replace kde4base 3.80.3-0ubuntu5 (using .../kde4base_3.91.0-0ubuntu3~feisty1_i386.deb) ...
Unpacking replacement kde4base ...
dpkg: error processing /var/cache/apt/archives/kde4base_3.91.0-0ubuntu3~feisty1_i386.deb (--unpack):
 trying to overwrite `/usr/lib/kde4/lib/kde4/kded_kpasswdserver.so', which is also in package kdelibs5
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Preparing to replace kde4base-data 3.80.3-0ubuntu5 (using .../kde4base-data_3.91.0-0ubuntu3~feisty1_all.deb) ...
Unpacking replacement kde4base-data ...
dpkg: error processing /var/cache/apt/archives/kde4base-data_3.91.0-0ubuntu3~feisty1_all.deb (--unpack):
 trying to overwrite `/usr/lib/kde4/share/apps/kdeprint/filters/enscript.desktop', which is also in package kde4libs-data
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Unpacking kdepimlibs5-dev (from .../kdepimlibs5-dev_3.91.0-0ubuntu5~feisty1_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/kdepimlibs5-dev_3.91.0-0ubuntu5~feisty1_i386.deb (--unpack):
 trying to overwrite `/usr/lib/kde4/include/kxmlrpcclient/client.h', which is also in package kdepimlibs4-dev
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/kdelibs5-data_3.91.0-0ubuntu8~feisty1_all.deb
 /var/cache/apt/archives/kdelibs5_3.91.0-0ubuntu8~feisty1_i386.deb
 /var/cache/apt/archives/kdepimlibs5_3.91.0-0ubuntu5~feisty1_i386.deb
 /var/cache/apt/archives/kde4base_3.91.0-0ubuntu3~feisty1_i386.deb
 /var/cache/apt/archives/kde4base-data_3.91.0-0ubuntu3~feisty1_all.deb
 /var/cache/apt/archives/kdepimlibs5-dev_3.91.0-0ubuntu5~feisty1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
luke@Merlin:~$