i've installed the last version of unity and converted some projects and I have many prolems on iOs and Android..
iOS: the project exported is not correctly compiled in XCode 4.6.3
it cannot find QCARUnityPlayer.h
i have to import manually and compilation process runs with no error but... the executable dowsn't work.
on Android, i can install the APK butr i cannot see the camera input.
the simple image marker demo shows a black screen.
if I point to the marker, i can see the teapot but ot the image captured by the camera.
please let me know if there are some compatibility issues with Unity 4.2.1
tanks for your support