I’ve just downloaded and installed Unity 4.0.1 for OS X. The installation went fine, but when I click to launch the application, it pops a small-ish, square black window and nothing else. The top bar shows Unity running, but doesn’t have the usual columns of stuff-just “Unity–File—Edit—Window–Help” and everything in the sub-listings is missing or grayed out. The only option for doing anything is Edit>Close.
Using a MacBook Pro with 8GB RAM, and OSX 10.8.2
Tried deleting the application and re-installing a couple of times with the same result.