If you check out the multiplayer tutorial (the one with the Storm Trooper ) there is a script there called RigidAssign.js.

This makes sure that what you control locally is not also controlled by a network view.

You can make a script, call it FPSPrefabAssign.cs (I prefer C# for scripting) and assign it to the FPSPrefab (the prefab that you instantiate and has attached a NetworkView component).

The only thing you have to write in the FPSPrefabAssign.cs script is:

void OnNetworkInstantiate( NetworkMessageInfo msg )
{

    //get the script that is sent over the network through the NetworkView
    FPSNetworkSynchronizer ns= (FPSNetworkSynchronizer)GetComponent(typeof(FPSNetworkSynchronizer));

    if ( networkView.isMine )
    {
        ns.enabled = false;
    }
    else
    {
        name += "(Remote++)";
        ns.enabled = true;
    }
}

Hope this helps. It is much better if you also take a look at the tutorial, you'll better understand this (possible) solution.