Affects Version/s: Minecraft 1.8.1-pre4
Fix Version/s: None
Environment:Linux Server / Windows Client
World has gone upgrades as follows:
Any higher than this (pre3 / pre4) though all nether portals start acting oddly. Players transport through the portal however end up appearing either in the overworld or the nether 2-3 blocks to the side of where the portal actually is.
This has resulted in smothering in walls, falling to death in lava, and other horrible deaths.