jimimaseye, A big thank you for the above. I don't know what went wrong on my installation but I suspect it has been happening for years. It is only on a single user account, where emails seem to have been duplicated many times and stored both in the data directory and wriitten to the database but w...

mattg I haven't seen one, but that shouldn't be hard to write... how is your VBS? Mediocre at best. In time that has passed I just left hMailServer as it is. Most users either don't care or don't know about the difference between as example "sent" and "sent items". If an email was sent from an Andro...

In Outlook not the "special folder" names. User created folder names yes. In Android there may well be a 3rd party client that the user can change special folder names but definitely not in the default client including the latest Lollipop. The problem is that Google and Microsoft use different names...

I receive lots of these but only with a catch all email address. If this feature is turned on might be why you are receiving them now when you never used to.