[Papervision3D] setting a DisplayObject3D() to visible having no effect?

[mario gonzalez]

Seems that in the latest version of papervision, setting a 
DisplayObject3D's visible property to false, is having no effect...

Am i going crazy?
Setting whatever.container.visible to false works fine, but not the 
former, although the documentation says it should and it doesn't output 
any errors, just simply doesn't work