I see only one sort. Not two. There are folk that explode over this but the cure is to use apps that do what you want versus what they want.
Bob
I would like to be able to sort my Live Mail SENT folder by TO column, and then a secondary sort by DATE. If I establish the sort of the SENT folder by the TO column, it automatically sorts alphabetically by SUBJECT of message, which is not helpful. I remember this problem started a few years back after I did a Live Mail update. I've recently gotten a Windows 8 computer, and can't use Outlook because my Comcast mail is POP3, so I had to stick with Live Mail. I was hoping to resolve this problem because it's quite difficult to find sent messages based on SUBJECT.
Can anyone help? Thanks!

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic