Cloth dropping over box problem

Just trying a simple simulation of a cloth dropping over a box - Made the cloth plane a cloth obviously and the cube and ground plane collision objects…

All works fine until the cloth hits the cube… I can see the cloth going into the cube and the cube showing up…

What can I do to get it right…?

Here is the blend file if anyone wants to see whats going on - http://dl.dropbox.com/u/60601920/cloth2.blend

Fixed now - For some reason it is now working - Not quite sure what I did… :smiley: