Egg texture wrong on Item Frame when rotated (fast graphics)

When clicked to place the Pig monster egg on the item frame, it will appear like the sheep monster egg texture and when rotated, it will turn black but with the right texture.
The Sheep monster egg will appear as an egg with the balls gray and when turned, it will be more black and with the right texture.

TESTED in minecraft 1.4.6 SP. The same bug.