I'm also not pretty sure (as Piotr is) if these errors are related to Moonshine (or Apache SDK Installer), but Moonshine has a helper app Moonshine App Store Helper - which downloads requisites SDKs to user's OSX system.
I'm wondering if the above errors he faced in the Moonshine App Store Helper app, instead of Moonshine (?) Although the app using almost same download/installation code that used in Apache SDK Installer. -- Sent from: http://apache-flex-users.2333346.n4.nabble.com/
