i just downloaded Unity 4.0.1 and installed on OS X 10.8.2. However, when i start Unity, the unity symbol just pops up in the dock and disappears again. Do i miss something?
Edit: Ok, i can start Unity by using the console comand from terminal:
Solved: I installed Unity under activated Root Account, and tried to start it logged in as Root. This does not work, however, logged in as a normal user, everything is fine.