It isnāt a secret that Apple is killing support for Rosetta in OS X Lion 10.7 the first version of OS X that wonāt support the PowerPC platform and apps designed to run on it. Ā All applications requiring Rosetta support turn into ātombstonesā Ā that can no longer be executed after upgrading to OS X Lion. Hereās what they look like and information on what to do about it.
OS X Lion Kills Rosetta PowerPC Support, Hereās What To Do About It