Hello sorry for posting in wrong thred did not find a better. My problem is when i run the templates the build fine in simulator but when i try to run it in device i get this error: <strong>Building target cocos2d libraries of project old with configuration Debug Ñ (1 error) Checking Dependencies No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=i386, VALID_ARCHS=armv6). No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=i386, VALID_ARCHS=armv6). Build failed (1 error)</strong> i thing i found i that i have no "Active Architecture" to select and this is only on the cocos2d templates it works fin when i make an standard app "View-based Application" ? some help ?