Personal messages (from another player) are not moving to the top of my message list. Thus I am not seeing them unless I scroll far down the message list.
Individual players remain on my message list in the original position as their first message to me.
This resulted in a player thinking I was ignoring him so now we are involved in a costly investing squabble.
I sent a fix request to Support but thought it should also be noted here.
Support said they would send to developers.