=== modified file 'dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-event-reports/scripts/app.js'
--- dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-event-reports/scripts/app.js	2014-09-24 12:43:11 +0000
+++ dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-event-reports/scripts/app.js	2014-09-24 11:56:28 +0000
@@ -6323,10 +6323,10 @@
 					var xResponse = service.response.query.getExtendedResponse(layout, response),
                         table = web.report.query.getHtml(layout, xResponse);
 
-					if (layout.sorting) {
-						xResponse = web.report.query.sort(layout, xResponse);
-						table = web.report.query.getHtml(layout, xResponse);
-					}
+					//if (layout.sorting) {
+						//xResponse = web.report.query.sort(layout, xResponse);
+						//table = web.report.query.getHtml(layout, xResponse);
+					//}
 
 					ns.app.centerRegion.removeAll(true);
 					ns.app.centerRegion.update(table.html);

=== modified file 'dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-event-reports/scripts/core.js'
--- dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-event-reports/scripts/core.js	2014-09-09 12:37:59 +0000
+++ dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-event-reports/scripts/core.js	2014-09-24 11:56:28 +0000
@@ -2825,16 +2825,16 @@
 
 			web.report.query.format = function(str) {
 				var n = parseFloat(str);
-
-				if (!Ext.isNumber(n)) {
+                
+                // return string if
+                // - parsefloat(string) is not a number
+                // - string is just starting with a number
+                // - string is a valid date
+				if (!Ext.isNumber(n) || n != str || new Date(str).toString() !== 'Invalid Date') {
 					return str;
 				}
 
-				if (new Date(str).toString() === 'Invalid Date') {
-					return n;
-				}
-
-				return str;
+                return n;
 			};
 
 			web.report.query.getHtml = function(layout, xResponse) {