Currently Being ModeratedFeb 8, 2013 5:26 PM (in response to fadrianoc)
You are looking to use network homes, not mobile homes. Currently, when you log in as you network user on different system you are establishing an independing home folder on each machine. Setting are not magically carried over. To do this you need to create a home folder server and then login will mount a network share that is the users home folder. This way, all content follows the user regardless of machine they are using.
I assume you are in a school?