Put the summary of the bug you're having here
What I expected to happen was...:
The stairs would be the normal texture
What actually happened was...:
the stair texture is got weird lines in it on the top the sides.
Steps to Reproduce:
1. We just placed down a cobblestone stair and the texture was like that while facing west in the nether
Environment
Windows 8 and Java 7 update 35
This issue has been reported already. It has been linked to the original bugreport.
Please search before reporting any bugs, as it's likely that one exists already.