Timothy Pearson wrote: >> >> 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 thanks, that worked in the sense that matlab starts. However when I start Matlab I receive ERROR: ld.so: object '/opt/trinity/lib/kgtk/libkgtk2.so' from LD_PRELOAD cannot be preloaded: ignored. and worse I cannot use the tcsh shell. Everytime I use the shell this message appears and then env not defined and my settings in .login and .tcshrc are ignored. Uwe