kubuntu koffice-kde4 package conflict with kpresenter

[Dexo]

Binary package hint: koffice

After instaling koffice-kde4 as seen in
    http://www.kubuntu.org/news/koffice-2-beta-2
synaptic failed installing kpresenter-kde4 saying:

E: /var/cache/apt/archives/kpresenter-kde4_1%3a1.9.98.1-0ubuntu1_i386.deb: intentando sobreescribir `/usr/share/pixmaps/kpresenter.xpm', que está también en el paquete kpresenter-data

Translated: E: /var/cache/apt/archives/kpresenter-kde4_1%3a1.9.98.1-0ubuntu1_i386.deb: trying to overwrite `/usr/share/pixmaps/kpresenter.xpm', that is too in package kpresenter-data

 ============
$ sudo apt-get install koffice-kde4

Reading package lists... Done
Building dependency tree
Reading state information... Done
koffice-kde4 is already the newest version.
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
  koffice-kde4: Depends: kpresenter-kde4 (>= 1:1.9.98.1-0ubuntu1) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
============

After deleting kpresenter-data it installed ok

--------------------------
$ lsb_release -rd
Description: Ubuntu 8.10
Release: 8.10

$ apt-cache policy koffice-kde4
koffice-kde4:
  Installed: 1:1.9.98.1-0ubuntu1
  Candidate: 1:1.9.98.1-0ubuntu1
  Version table:
 *** 1:1.9.98.1-0ubuntu1 0
        500 http://ppa.launchpad.net intrepid/main Packages
        100 /var/lib/dpkg/status