Comment 8 for bug 1261060

@Sebastien Bacher (seb128)

How to reproduce :

Keep close the chat window (not all, assume you will going to chat with friend A). When A will send you new messages, notification will be shown and messaging menu's color will change as new message arrive. Now open friend A's chat window (from messaging menu or contact list or wherever), chat window is blank, no new messages are visible and still read status icon in chat window (left top) is unread (i have unread messages).