This is due to the way the ajax calls work, which are flawed. Doing a join on 1 to many is causing multiple rows of the same item to fetch the "order" field, when suites belong to other runs and cases belong to other suites.
A Pivotal Tracker story has been created for this Bug: http://www.pivotaltracker.com/story/show/47319845
Cameron Dawson changed story state to started in Pivotal Tracker
Cameron Dawson changed story state to finished in Pivotal Tracker
Cameron Dawson changed story state to delivered in Pivotal Tracker
Cameron Dawson changed story state to accepted in Pivotal Tracker
Mass-closing remaining MozTrap bugs as WONTFIX, due to 1) the Mozilla-hosted instance being decommissioned (see https://wiki.mozilla.org/TestEngineering/Testrail), and, for now, 2) the still-up code archived at its GitHub page: https://github.com/mozilla/moztrap (we'll decide what's next for that, in the near future). See also the history and more-detailed discussion which led us here, at https://groups.google.com/forum/#!topic/mozilla.dev.quality/Sa75hV8Ywvk (If you'd like, you should be able to filter these notification emails using at least the unique string of "Sa75hV8Ywvk" in the message body. Thanks!