In Office 2013, if I accidentally mouse over the date below which emails are display for that date, the whole section for that date closes up and the emails (read and unread) seem to have disappeared forever), even the date line?



How can I open back up the date...it's not as simple as clicking on the date and opening it up, as there is no date at that point.

Also, what is the "Header Status" icon all about? What is it telling me? I ten to delete it from the top of the outlook fields?