Snapshot 15w37a Texture BUG

Today, when I downloaded the snapshot 15w37a and went in world came up I saw this.

Slime - http://imgur.com/IVCOJfj
PigZombie - http://imgur.com/6QFbhgd
Witch - http://imgur.com/8Cd4S3P
Pig - http://imgur.com/a3O8gSM
MooshMusshroom - http://imgur.com/bT4pxbp
Squid - http://imgur.com/6B8qvSQ
Blaze - http://imgur.com/Zr4iPh1
Shulker - http://imgur.com/r8G11wz

All mobs that are with this bug (at least on my computer) - http://imgur.com/m2Gbk9a