diff --git a/core/components/migx/model/migx/migx.class.php b/core/components/migx/model/migx/migx.class.php
index 564f164..eb2aa8b 100644
--- a/core/components/migx/model/migx/migx.class.php
+++ b/core/components/migx/model/migx/migx.class.php
@@ -1638,6 +1638,13 @@ function getColumnRenderOptions($col = '*', $indexfield = 'idx', $format = 'json
 
     function renderChunk($tpl, $properties = array(), $getChunk = true, $printIfemty = true) {
 
+        /* convert any multivalue fields, stored as arrays, to comma delimited list string */
+        foreach ($properties as $key => $prop) {
+            if (is_array($prop) && count($prop) > 0) {
+                $properties[$key] = implode(',',$prop);
+            }
+        }
+
         $value = $this->parseChunk($tpl, $properties, $getChunk, $printIfemty);
 
         $this->modx->getParser();