This seems to be an Ubuntu specific bug. The Debian version is running fine without any problem.
What ist the output of: strings /usr/bin/mpb|sort -u|grep include -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993958 Title: cannot find file "/usr/share/libctl3/base/include.scm" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mpb/+bug/993958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs