So i faced a problem, big one. I cant understand why textured faces are shown as one color faces, no texture can be seen on them. on the lower picture you can see that circled face is one-color face where color is i think average of all texture colors. however sometimes textures are applied as they should. Whats the problem?
accidently i fount what was wrong. texture was repeated lots of times and so small on the face so that it looked like one color. Tile texture mapper plugin solved it. sorry for useless flood ;]