Bukkit

What steps will reproduce the problem?
1.Playing An Arena with a double chest
2.Right Click On one half and it will open a single chest
3.right click on the other half and it will open another single chest
What is the expected output? What do you see instead?
I expect a double chest gui to open not a single chest for each half

What version of the product are you using?
Latest

Are you using a Spigot 1.8 patch build?
no

Do you have an error log of what happened?
no

What other plugin(s) do you have on the server?
world edit, multiverse, essentials

Please provide any additional information below.