Maya Problem: Transparent Mesh after Connecting Blendshapes

I have been doing facial rigging for my character. When creating blend-shapes I face a weird problem that some people experienced before. I have created duplicate head meshes to sculpt the blend-shapes, I connected to the original mesh and changed the input order. I have also added a wrap deformer on the eyebrows which seems to be working, however when I render the model the head mesh appears transparent, I know the texture used ( default lambert) is as original with nothing changed on the transparency node, and I can see the over all mesh on the viewport.

Though when rendering it doesnt show. 

it may be a simple solution, of reconnecting a node etc... but I cant seem to figure out.


EDIT: It worked perfectly jordan, thanks for the help. He has a face again!