I initially wasn't getting notifications from Facebook on the HUB. So I went directly to the app to check my messages and noticed there were no timestamps from the conversations I was having with my contacts. I have no idea when the messages are being sent or received. Is this a bug or something that is totally missing for the currently app? I searched here on CB for this issue but didn't find anything.
I experienced this yesterday. The message from the HUB would not deliver. I had to launch the app it self and click the message tab to send the message.