When I slept in a bed on multiplayer and said something, I would not be able to access that message by pressing up on the keyboard

Normally what should happen is that when I press up I will be able to cycle through old messages that I have posted but when I tried this I only saw the messages that I said when I was not in a bed.

Steps to Reproduce:
1. sleep in a bed
2. say something while still in the bed
3. press the up arrow to try to access that message