In my Windows 10 fully updated, I'm using WLM 2012, love it and it worked fine for long time. However, some time ago, I noticed that in the Sent Items in Column To: my name appears instead of the Recipient name. It looks like all messages I sent to myself. In the past, of course, the Recipient name appeared in this Column. I tried to reset the Column To: to no avail.

How can I restore the correct setting for the Column To:?