I couldn't find a question like this, which might be because I don't have a clue how the top bar icons are named properly.
I am using 2 monitors and Ubuntu 12.04 with the standard interface (Unity 3D?). I got it to look like I want it to, but the icons on the right of the top bar are shown on both monitors.
Is it possible to hide the icons (power icon, etc.) on one monitor only?