Hey there, CMake has been updated from 2.6 to 2.6.1 and it address an issue with projects built for Xcode 3.1. Earlier Xcode versions are probably alright with 2.6, but I'm only running the latest so I wouldn't know. The issues I've had with 2.6 is that the project becomes unstable after altering it. Well take care. - Dustin - MrRage