The achievement "Press "E" to Open you inventory" Will stay on your screen Permanently. (Multiplayer Only) (Restarting the game will NOT work). This Might be A Minecraft Bug or a Server bug but here's the server I catched the bug: MinePlex.com

What I expected to happen was When I Open My Inventory, The achievement "Press "E" to Open you inventory" would disappear

What actually happened was When i opened my Inventory, The achievement "Press "E" to Open you inventory" Will stay on your screen Permanently.

Steps to Reproduce:
1. Go to A Multiplayer Server. (The Bug was catch on the MinePlex server so please check the bug on the MnePlex Server And Check if the bbug is a server bug or a Minecraft Bug)
2.Press E (your Inventory key)
3.You will catch the bug from there