Many thanks, it helped! 1) navigate to the directory cd /usr/share/ggobi
2) make a symbolic link (as root) sudo ln --symbolic /usr/lib/ggobi/plugins -- plugin library misconfiguration https://launchpad.net/bugs/73594 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs