When I open Inbox or any other folder with all messages read, select a message and press Ctl-U, the message turns bold. So far so good. However Inbox doesn't get bold. I need to focus folder list with mouse click to make it understand that some messages are unread and display Inbox in bold. In the previous version (4.0) it worked fine and both folder area and message list were synchronized automatically when Ctrl-U or Ctrl-M is clicked.

Is something broken in the new version? Or maybe I am missing something?

Thank you