I think that when I installed Knode, I installed an older version of kdelibs-data. Can I correct this mistake?

Here is a list of the error that I'm getting --

root@box:~# apt-get -f install
Reading Package Lists... Done
Building Dependency Tree... Done
Correcting dependencies... Done
The following extra packages will be installed:
kdelibs-data
1 packages upgraded, 0 newly installed, 0 to remove and 627 not upgraded.
6 packages not fully installed or removed.
Need to get 0B/5066kB of archives. After unpacking 16.4kB will be used.
Do you want to continue? [Y/n] y
(Reading database ... 111832 files and directories currently installed.)
Preparing to replace kdelibs-data 4:3.1.2-2.1 (using .../kdelibs-data_4%3a3.1.4-2_all.deb) ...
Unpacking replacement kdelibs-data ...
dpkg: error processing /var/cache/apt/archives/kdelibs-data_4%3a3.1.4-2_all.deb (--unpack):
trying to overwrite `/usr/share/mimelnk/application/x-cue.desktop', which is also in package k3b
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/kdelibs-data_4%3a3.1.4-2_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
root@box:~#


By the way Knode is now up and running. Should I leave it alone?