Default shader possible bug?

Unity Engine
1

Hi! Here what happens…
I create plane. Assign it material, which has PNG texture and Transparent/Diffuse shader set. All looks superb! But, if…

I create it via code:

					    GameObject go = GameObject.CreatePrimitive(PrimitiveType.Plane);
                        go.renderer.material.mainTexture = (Texture2D)Resources.Load("RigDolls" + "/"+namef, typeof(Texture2D));

					   go.renderer.material.shader =  Shader.Find("Transparent/Diffuse");

Now, plane texture is semi-transparent! Like, alpha value is around 0.5f.
Any ideas, what is going on? In the inspector, both planes and their materials looks identically!

2

Ah, finally got it… MainColor has 128 alpha value by default, not 255, damnit!!