When I export emails as olm files I send them (as prompted) to "Documents". When I try to open them nothing happens; I keep getting a note telling me they are from the internet asking if I want to open. when I tell it to open the saved message appears as an attachment to an email; when I try to open that the same thing happens. How do I export as an olm. file and then be able to open archived file (like you can do in Windows w/ PST files)? Thanks