sry for that, ofc I meant Mac OS 10.9 😉
You maybe found the problem. I just wanted to open Xcode, when an Xcode-update started. So after updating to 10.9 I didn’t download the new version of Xcode, which could be responsible for the errors.
I’ll try to build a v-play project again, when Xcode is up-to-date and let you know afterwards. If the problem still occurs, I’ll try creating a new Qt Quick Application.