Ubuntu 12.04 - zentyal-monitor fails to install

[Botolo]

As I wrote in this ticket: http://trac.zentyal.org/ticket/6045

My ubuntu server is a vmware (vsphere 4) virtual machine. Maybe the issue is related.. I don't know.
It's a clean installation with a brand new Ajenti installed.

[Botolo]

Nevermind. There was a typo in the /etc/hosts file 
Sorry

[christian]

It's a clean installation...

Just curious: how is it that clean install could have produce typo in /etc/hosts ?
Or had you, for some reason to manually modify this file ?  I'm asking because I'm wondering what, if you installed DNS module, could push to manual update /etc/hosts/