gistfile1.txt

diff --git a/webapp/app/js/perf.js b/webapp/app/js/perf.js
index b9681ca..908d60f 100644
--- a/webapp/app/js/perf.js
+++ b/webapp/app/js/perf.js
@@ -82,6 +82,8 @@ perf.factory('PhSeries', ['$http', 'thServiceDomain', function($http, thServiceD
           });
 
         if (series) {
+          // if it is not a summary series, then find the summary series
+          // corresponding to it (could be more than one) and use that
           if (!series.subtestSignatures) {
             series = _.filter(lists.seriesList,
               function(s) {
@@ -90,8 +92,8 @@ perf.factory('PhSeries', ['$http', 'thServiceDomain', function($http, thServiceD
                 });
               });
           }
-          subtestSignatures = _.union(_.map(series, 'subtestSignatures'))[0];
-          suiteName = _.union(_.map(series, 'name'))[0];
+          subtestSignatures = _.union(_.flatten(_.pluck(series, 'subtestSignatures')));
+          suiteName = _.union(_.pluck(series, 'name'))[0];
         }
 
         //For each subtest, find the matching series in the list and store it