Simple Texture apply problem

I Have simple object - 0.5 cube (3ds import). I have Simple texture 100x100. I am dont understand - why some side is incorrect. alt text

What does it look like in 3DS when you have the texture applied? You might need to adjust your UVs. You also might want to consider a texture that has a Line going diagonally through it if you want your half-boxes to have a diagonal line on them.