Outlook 2013 IMAP account company issue. When i read an email and scroll to other email , previous email goes again to Unread.

Question

Outlook 2013 Sp1 IMAP company account issue. When i read an email and scroll to other email in reading pane opens the 2nd message in the mean time 1st email again goes  to Unread (format highlighted again as unread email) or sometimes it remain as
read message.

Answer 1

Here is my code and what is strange, there are incoming mails (I see them at upper corner and at inboxes) with zero recipients, giving me the message below. So I will give up and change ,at Outlook accounts configuration ",display names"
to the valid address names (ie Instead Manuel Costa I will put
[email protected]), so I can use the mail.To property!
private string GetSenderSMTPAddress(Outlook.MailItem mail)
               string smtpAddress = "";
               if (mail.Recipients.Count > 0)
                   string teste = OlMailRecipientType.olTo.ToString();
                   foreach (Outlook.Recipient recip in mail.Recipients)
                       Outlook.AddressEntry entry = recip.AddressEntry;
                       if (entry.Type == "EX")
                           smtpAddress = GetSMTPAddressViaOutlookObjectModel(entry);
                   return smtpAddress;
               else
                   MessageBox.Show("no recipients");
                   return "";
Thanks anyway Eugene