Bugged Crate in Sand Spider Quest

[Emma]

There's a crate in the level 2-4 sand spider quest in the docks area that has an apparently bugged crate. Sometimes it won't close and stays open, meaning that the loot inside won't respawn/reset. It's the crate second from the left of the four when you approach them.

[I can has fun?]

It's a different one each time. The only way to prevent it is to always use the "Close" button.