BEEM - Android XMPP

This morning I was running Beem and noticed an interesting behavior.

I received a message on chat A, which I ignored. I then received 3 consecutive messages on chat B, which I also ignored. Finally, I received a third message on chat A when I finally decided to check them all. Note that I'd just opened Beem, so no chats had been opened in the activity.

I started by opening chat A. This revealed only a single message rather than two, presumably the last one I received.

I then opened chat B, but there were no messages. There should have been 3. I opened chat B directly from chat A.

I want to say that, when chats are open, all messages are correctly received even if ignored--at least, based on my experiences yesterday. So the problem appears to be ignored messages for unopened chats. Maybe Beem doesn't store these associated with future chats to be opened, instead only keeping the last ignored message?