Setting parallax options shader for rocks for example, still looks the same (I generated bump map as well). I guess I should really RTFM at this point but having a proper demo wouldn't hurt.
You probably forgot to add normal, spec and height maps. You have to add data to the alpha channel into your textures. I tried with my sci-fi textures and it worked right from the beginning. I did not read a manual for that. So the information must be available right in the editor.
