>
>
> Hello
>
> I just installed Kubuntu 10.04 on a different machine and
> then trinity. Everything went smooth, also my matlab
> installation went fine.
>
> Then I installed kscreensaver-kde3
>
> (I am now on a different machine and don't have all the details)
> kscreensaver-xsavers-extra-kde3 kscreensaver-xsavers-kde3
> and the trouble started, finally I had to do a
>
> sudo dpkg -i --force-all /var/cache/apt/archives/kscrensaver-Idont-the
> details.deb
>
> But the installation proceeded, but after that,
> I could only run matlab as root, otherwise I got a
> segmentation fault.
>
> When I use KDE4 Everything is fine. I repeated the matlab
> installation and the problem remains.
>
> Any idea? (Otherwise I have to reinstall the whole beast I am
> afraid)
>
> Thanks
>
> Uwe

Remove kgtk-qt3-trinity; it doesn't work with all GTK applications and can
cause the exact fault you describe.

Tim