diff --git a/airtime_mvc/application/models/Show.php b/airtime_mvc/application/models/Show.php
index 0006057f7..41ffbeefd 100644
--- a/airtime_mvc/application/models/Show.php
+++ b/airtime_mvc/application/models/Show.php
@@ -1792,7 +1792,7 @@ SQL;
                 $show["instance_id"]);
 
             $options["show_empty"] = (array_key_exists($show['instance_id'],
-                $content_count)) ? 1 : 0;
+                $content_count)) ? 0 : 1;
 
             $events[] = &self::makeFullCalendarEvent($show, $options,
                 $startsDT, $endsDT, $startsEpochStr, $endsEpochStr);
diff --git a/airtime_mvc/application/models/ShowInstance.php b/airtime_mvc/application/models/ShowInstance.php
index a73d1f7f0..533118c29 100644
--- a/airtime_mvc/application/models/ShowInstance.php
+++ b/airtime_mvc/application/models/ShowInstance.php
@@ -679,9 +679,13 @@ SQL;
             ':p_end' => $p_end->format("Y-m-d G:i:s"))
         , 'all');
 
-        return $counts;
+        $real_counts = array();
+        foreach ($counts as $c) {
+            $real_counts[$c['instance_id']] = $c['instance_count'];
+        }
+        return $real_counts;
 
-    }                                                                          
+    }
 
     public function showEmpty()
     {
diff --git a/install_minimal/upgrades/airtime-2.2.0/data/upgrade.sql b/install_minimal/upgrades/airtime-2.2.0/data/upgrade.sql
index 36b4f5734..771c3b13c 100644
--- a/install_minimal/upgrades/airtime-2.2.0/data/upgrade.sql
+++ b/install_minimal/upgrades/airtime-2.2.0/data/upgrade.sql
@@ -140,6 +140,12 @@ ALTER TABLE cc_playlistcontents
 ALTER TABLE cc_schedule
 	ADD COLUMN stream_id integer;
 
+CREATE INDEX cc_schedule_instance_id_idx
+  ON cc_schedule
+  USING btree
+  (instance_id);
+
+
 ALTER TABLE cc_subjs
 	ADD COLUMN cell_phone character varying(255);