We kept running into a kAMDReceiveMessageError in our company, when trying to install adHoc iPhone apps with the iPhone Configuration Utility for Windows. Everything was fine if people tried to install using Windows iTunes. After much time it was tracked to the addition of UIRequiredDeviceCapabilities to the Info.plist. For some very strange reason it seems that the Windows ICU doesn't like that property at all and fails to install any app that carries it. Not sure if this will affect AppStore submission, iTunes handles it and so does the Mac version of ICU it seems, but it is at the very least mildly annoying that testers can't install our application using Windows ICU.