I believe, but am not sure, the login loop issue when selecting "Samba Server" is due to bug 1515207. So, as of daily 2015.12.09.2, this bug no longer effects me.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1517746 Title: Selecting and install software fails on ubnutu server xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1517746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs