Sent Folder sorts by your name not send name

[schmipple]

When you view the e-mail stored in your sent folder, it sorts it by your display name, not the display name of the person you are sending it to. At least this is the case for me, using Microsoft Exchange 2007 as a push server. This isn't very useful as I am very aware that I sent it, and would like to scroll through the messages by who I sent it to to access that e-mail quickly and easily. Is this a design flaw, or can this be changed?