Developer Mojang are still doing a great job at keeping their various Minecraft titles well-maintained and as bug and issue free as possible. Minecraft: Xbox 360 Edition is the latest variant of the game to receive a title update as patch #50 has been detailed and released with just a few minor fixes:

Fix for MCCE-4226 – Wrong LOD showing for non-block item icons in the UI.
Fix for MCCE-4227 – Nether portals sending players to the wrong portals.
Fix for MCCE-4321 – Player may fall through the block below them when jumping in a confined space e.g small tunnel.

The most recent update for this edition of Minecraft is already live.