Gazebo model does not load the materials

Hi all. I have created my world using Google Sketchup and saved the materials (jpg format) and .dae file into ~/.gazebo/models/MY_MODEL file. I have configured both model.config and model.sdf files. My model.sdf file is this:model://MY_MODEL/meshes/model_d.daemodel://MY_MODEL/meshes/model_d.dae After that I checked my world using gazebo and importing the newly created model and everything looks fine. But when I try to do the same from other terminal (not from ~/.gazebo/models/MY_MODEL) I do not get the texture/materials of my model, everything is silver. Why is that?