Wood Slab Promblem

The Wood Slab Is Messed Up!
Is This Actually A Stone Slab With The Wrong Name And Texture?
It even says in the name of the wood/stone slab tile.Stone.Slab.name< It Also Makes The Stone Brick Place Sound When You Place It!

Steps to Reproduce:
1. Get a crafting table and click on it
2. Then scroll to the bottom you will then find a wood slab labeled as tile.Stone.Slab.name<
3. Then Place It And Try To Break It With Your Fist It Will Take As Long To Mine As A Stone Slab and Will give You Back Nothing