[away3d] big collada problem with boned mesh

[martin]

hello,
i have in every colladafile with bones or animation this error:
skinController

skinvertex.as
        public function update() : void
        {
                var updated:Boolean = false;
                for each (var skinController:SkinController in controllers)
==>                     updated = updated || skinController.updated;

                if (!updated)
                        return;

TypeError: Error #1009: Der Zugriff auf eine Eigenschaft oder eine
Methode eines null-Objektverweises ist nicht möglich.
        at away3d.animators.skin::SkinVertex/update()[/Users/_AWAY3D_SVN_240/
src/away3d/animators/skin/SkinVertex.as:25]
        at away3d.core.base::Geometry/updateElements()[/Users/_AWAY3D_SVN_240/
src/away3d/core/base/Geometry.as:1078]
        at away3d.containers::Scene3D/update()[/Users/_AWAY3D_SVN_240/src/
away3d/containers/Scene3D.as:226]
        at away3d.containers::Scene3D/onUpdate()[/Users/_AWAY3D_SVN_240/src/
away3d/containers/Scene3D.as:63]
        at flash.events::EventDispatcher/dispatchEventFunction()
        at flash.events::EventDispatcher/dispatchEvent()
        at away3d.containers::View3D/notifySceneUpdate()[/Users/
_AWAY3D_SVN_240/src/away3d/containers/View3D.as:228]
        at away3d.containers::View3D/render()[/Users/_AWAY3D_SVN_240/src/
away3d/containers/View3D.as:907]
        at mouthTest/loop()[/Users/away3d_mouth_test/src/mouthTest.as:304]

what is it!? with the previous version of away there is no prob!
anybody has a solution!? i use cinema 4d r11 and away2.4...
thx