I have created a house, then built a cube for the outside, I hollowed it, added sky and ground texture, compiled and ran it and am getting just the standard blue.

It shows the textures of the outside in the 3D window, I have set the sun color to a light yellow. But Im not seeing the outside texture when I run the camera out of the house to look outside.

Advise please? Im running Commerical version 6.11.4