When the mouse cursor is over the elytra in the inventory the shield slot bugs
out.
MC-101131
Texture error
Resolved
Duplicate
0
Daniel Willett
(Unassigned)
Unconfirmed
Minecraft 1.9.2, Minecraft 1.9.3 Pre-Release 1
Retrieved
The elytra is not the cause, it's a player head in your inventory, see MC-94576.