Hi all, I'm trying to get my application submitted to the Mac App Store, and I've gotten the following response: *Unsupported Architecture* - Application executables may support either or both of the Intel architectures: - i386 (32-bit) - x86_64 (64-bit) I have specified the Valid Architectures in my Build Settings to be x86_64 and removed the i386 entry. When I Archive the application and create a .pkg using the "Share" button, the package is created, but when I attempt to launch it, I immediately get the response "MyApp can’t be installed on this computer." This is on my development machine. If I create an .app, it launches and runs fine. I'm running the latest nightly build of MacRuby. Any thoughts on how to track this issue down? Thanks, Daniel