trouble rendering render passes

[carmandale]

When I try to render an animation from maya with render passes, I get one frame and then it says, "render complete"

If I turn off render passes and just render an RGB pass, it renders fine...every frame renders.

Is this broken in Maya?

thanks,
Dale

[carmandale]

just an update...

render layers appears to work successfully, buy render passes gets through 1 frame and then stops, reporting back as render complete.