Collada export Maya animation PV3D

i try to import a maya animation in Flash CS3 with PV3D but i have these kind of errors :

[ERROR] DaeDocument#readNextAnimation : TypeError: Error #1010: a term is not defined and doesn’t have property
INFO: animations #1 of 3
[ERROR] DaeDocument#readNextAnimation : TypeError: Error #1010: a term is not defined and doesn’t have property
INFO: animations #2 of 3
[ERROR] DaeDocument#readNextAnimation : TypeError: Error #1010: a term is not defined and doesn’t have property
INFO: animations #3 of 3

a specialist of collada animations export can help me?

thanks

seems a Papervision problem ?

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