I was playing around with zentyal to understand how it should be used.
Just made a "clean" install of an ubuntu 12.04 minimal server and zentyal 2.3.3 from the ppa, "clean" because i installed the following modules:
zentyal, antivirus, firewall, network, objects, samba, services, software, users
There are panels that can't get any values from the interface.
Under
File Sharing-> General settings
Server Role: Domain Controller can't change
Administrator password: Zentyal1234 can't change
Domain: zentyal.domain can't change
Workgroup: ZENTYAL-DOMAIN can't change
NetBIOS computer name: it's the hostname can't change
Description: Zentyal File Server can't change
I don't know if it's intended or if it's because i'm missing some module, office perhaps?