Item Duplicate glitch when in multiplayer

When two players open the same chest, if one player grabs an item and the item is still there for the other player and it duplicates any item.

Affects Devices:

iPhone 4S iOS 9.2
iPod Touch 6G iOS 9.2.1
iPhone 5S iOS 9.2.1
LG Optimus L90 D415 Android 5.1.1

Affects Versions:

MCPE 0.14.0