Expiration Sort isn't right
In the "Ads" section of WordPress, if I click on the "Expires" column to sort by that, it is NOT sorting correctly. For example, the top five when sorting by Expires are:
-11/01/2012
-10/02/2013
-10/02/2013
-11/01/2012
-10/02/2013
Clearly this is wrong. I was hoping to rely on this so that I could see ads that were ABOUT to expire, so that I could send them a renewal note before that happens (which, I wish Classipress would do for me). All of my ads are ones that people will want to renew on a regular basis.