As (former) debian maintainer of this package, I would recommand to remove this package from ubuntu ... there is a open RFA[1] and it looks like nobody is willing to adopt the package which will lead into orphaning the package in debian. The project seems dead also upstream.
[1] http://bugs.debian.org/647269 ** Bug watch added: Debian Bug tracker #647269 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=647269 ** Bug watch added: Debian Bug tracker #618388 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=618388 ** Also affects: ipplan (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=618388 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1098337 Title: IPPlan does not install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ipplan/+bug/1098337/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs