Ubuntu is not listed as one of the distros that it supports. Just Debian,
Red Hat, Fedora and openSuSE. Each distribution is a bit different about
where they place some dependencies so there is no guarantee that what will
work with one will work with another. Some things are standard, but there
are enough exceptions that he may have to make some symlinks to make it
work. He should go to their website and look at their support forums. He is
more likely to find an Ubuntu user who has done this there than he is to
find anyone who has used this application on a generic Ubuntu forum. It is
fairly specialised; I had to look it up to find out what it was.