title: Tasks with parents showing up under Unparented in TFS 2015
body: <p>After upgrading to TFS 2015 I have a bunch of tasks showing up under Unparented in the Backlog for the current iteration. These tasks all have parents though. Going through each task it looks like the parents are all User Stories in Active or Removed states. Resolved User Stories are showing up with their Tasks just fine. How can I get Active and Resolved User Stories to show up in the backlog with their tasks?</p>