Sometimes the sides of a Steve Head (#0397/3) does not render.

Sometimes the sides of a Steve Head (#0397/3) does not render.

I was scrolling in the creative inventory and I noticed that two sides of the Steve Head didn't render. Then I dropped the Head and two of the sides did not show up. Then I placed the Head down (in the -x,-z quadrant) and the north and east facing sides did not render.
I also placed it in...
(-x,+z = north and west sides do not render.)
(+x,+z = south and west sides do not render.)
(+x,-z = south and west sides do not render.)
I have attached some photos.