I just upgrade (new installation) from Kubuntu 10.04 to 14.04,

I followed the instructions as found in
https://wiki.trinitydesktop.org/UbuntuInstall

however I obtained the following error (after a while)

Errors were encountered while processing:
/var/cache/apt/archives/kubuntu-default-settings-trinity_4%3a14.0.3-0ubuntu14.04.0+0_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

what can I do?

thanks

Uwe Brauer