Scott. If you are using UVMapper, and have saved an object file without normals. Then, on importing that into poser noticed that the "normals are reversed" you can import that object back into uvmapper, select the reversed areas and flip the vertices. Then save the object as usual, with export normals unchecked and it will recreate the object with the relevant parts showing correctly. Removing the normals from an object does not preclude you being able to edit the object again to reverse parts that are showing as "hollow".