Flash CS5 error compiling some examples

[mehdadoo]

I can compile the PrimitivesTest, LightingTest and InteractionTest
files.

But every other file throws errors on Joint:

D:\Documents\Flash Global Directory\away3d_4_0_0_molehill\src\away3d
\animators\skeleton\SkeletonPose.as, Line 59 1119: Access of possibly
undefined property parentIndex through a reference with static type
Joint.

[Alex]

I have the same problem~but if you use Flex please follow this
http://disturbmedia.com/blog/post/how-to-get-started-with-the-molehill-api-and-away3d-40/

[themightyatom]

I have the same problem.
I took at look at Joint.as and the variable is defined and assigned a
value (-1)
so it's not an undefined property. Timing problem??