I have just downloaded away3d via tortoisesvn and get this error when I try to run the test program I have for falsh pro cs6
C:\phpdev\www\public\away3d_src\Away3D\src\away3d\core\managers\Stage3DManager.as,
Line 29 1046: Type was not found or was not a compile-time constant: Stage3DManagerSingletonEnforcer.
any advice how to sort this appreciated thanks