I was writing about this in my post about PO approved vendors but though it needed its own post.  
My repair location has disappeared, but I am not sure if it happened with the original May update or with the patch.  When I go back to my copy of the dba folder that I made before updating with the May update, I have a repair location, I have open S/R orders in that location and I have work orders in that location.
With the updated version, I have only one location, and S/R order is using the main location and the work order is in the main location.  
Since I did not check this before doing the patch I am not sure when it happened.