Mystery solved. My /opt/ltsp is actually a symlink to /data/ltsp. This seems to be causing me the issue. I'll workaround.
** Changed in: ltsp (Ubuntu) Status: In Progress => Invalid -- ltsp-build-client fails with "debconf: unable to initialize frontend: Passthrough" https://bugs.launchpad.net/bugs/150419 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs