Hi all,

This is a follow-up of my previous patch-set:
http://lists.x2go.org/pipermail/x2go-dev/2015-December/010774.html

It would be nice if someone could pull it from here:
https://github.com/eugenesan/x2goserver/commits/xenial-fixes
* You might want to skip the last commit, though.

Regards.