I have Outlook 2007 - the "Calendar" in the folder view shows that one item
is unread. I would like to have this marked as read. What I've done so far is:

Change Current View to "By Category" so that I have a list of ALL items, I
then scrolled through them to find the bold one (UNREAD item). All items
showed read.

Then I right-clicked on "Calendar" and clicked on "Mark all as read". That
changed nothing!

Any ideas? Thanks!