=== modified file 'dhis-2/dhis-web/dhis-web-event-reports/src/main/webapp/dhis-web-event-reports/app/scripts/core.js'
--- dhis-2/dhis-web/dhis-web-event-reports/src/main/webapp/dhis-web-event-reports/app/scripts/core.js	2014-05-01 10:44:27 +0000
+++ dhis-2/dhis-web/dhis-web-event-reports/src/main/webapp/dhis-web-event-reports/app/scripts/core.js	2014-05-01 11:03:40 +0000
@@ -2656,7 +2656,7 @@
 
 				// get html
 				return function() {
-					var htmlArray = Ext.Array.clean([].concat(getColAxisHtmlArray() || [], getRowHtmlArray() || [], getTotalHtmlArray() || []));
+					htmlArray = Ext.Array.clean([].concat(getColAxisHtmlArray() || [], getRowHtmlArray() || [], getTotalHtmlArray() || []));
 
 					return {
 						html: getHtml(htmlArray),