Affects Version/s: Minecraft 1.7.5
Fix Version/s: None
Environment:OS X 10.9.2
Java 7 update 51
Put the summary of the bug you're having here
What I expected to happen was...:
The Slab was supposed to continue to be in the block.
What actually happened was...:
I was bridging on with slabs (shifting on the edge of a slab and placing more slabs), when a slab disappeared after I walked onto it.
Steps to Reproduce:
1. Stand on the edge of a bottom slab
2. Look at the side of it
3. Place slab