Affects Version/s: Minecraft 14w11b
Fix Version/s: None
Put the summary of the bug you're having here
What I expected to happen was...:
Looking on a cow riding minecart from below.
What actually happened was...:
I land and looked at the rails from bottom. The curved ones was rendered wrong!
Steps to Reproduce:
1. Place a curved rail on a transparent block like glass or barrier and look from bottom at it. (Sorry for my bad English)