=== modified file 'dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-pivot/scripts/app.js'
--- dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-pivot/scripts/app.js	2015-01-27 12:39:32 +0000
+++ dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-pivot/scripts/app.js	2015-02-03 13:35:17 +0000
@@ -2493,12 +2493,18 @@
 
 			web.pivot.getData = function(layout, isUpdateGui) {
 				var xLayout,
-					paramString;
+					paramString,
+                    onFailure;
 
 				if (!layout) {
 					return;
 				}
 
+                onFailure = function() {
+                    ns.app.viewport.setGui(layout, xLayout, isUpdateGui);
+                    web.mask.hide(ns.app.centerRegion);
+                };
+
 				xLayout = service.layout.getExtendedLayout(layout);
 				paramString = web.analytics.getParamString(xLayout, true);
 
@@ -2517,9 +2523,7 @@
 					},
 					disableCaching: false,
 					failure: function(r) {
-						ns.app.viewport.setGui(layout, xLayout, isUpdateGui);
-
-						web.mask.hide(ns.app.centerRegion);
+                        onFailure();
 
 						if (Ext.Array.contains([413, 414], parseInt(r.status))) {
 							web.analytics.validateUrl(init.contextPath + '/api/analytics.json' + paramString);
@@ -2534,8 +2538,7 @@
 						var response = api.response.Response(Ext.decode(r.responseText));
 
 						if (!response) {
-							ns.app.viewport.setGui(layout, xLayout, isUpdateGui);
-							web.mask.hide(ns.app.centerRegion);
+                            onFailure();
 							return;
 						}
 

=== modified file 'dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-visualizer/scripts/app.js'
--- dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-visualizer/scripts/app.js	2015-02-03 08:30:32 +0000
+++ dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-visualizer/scripts/app.js	2015-02-03 13:35:17 +0000
@@ -2346,12 +2346,18 @@
 
 			web.chart.getData = function(layout, isUpdateGui) {
 				var xLayout,
-					paramString;
+					paramString,
+                    onFailure;
 
 				if (!layout) {
 					return;
 				}
 
+                onFailure = function() {
+                    ns.app.viewport.setGui(layout, xLayout, isUpdateGui);
+                    web.mask.hide(ns.app.centerRegion);
+                };
+
 				xLayout = service.layout.getExtendedLayout(layout);
 				paramString = web.analytics.getParamString(xLayout, true);
 
@@ -2367,9 +2373,7 @@
 					},
 					disableCaching: false,
 					failure: function(r) {
-						ns.app.viewport.setGui(layout, xLayout, isUpdateGui);
-                        
-						web.mask.hide(ns.app.centerRegion);
+                        onFailure();
 
 						if (Ext.Array.contains([413, 414], parseInt(r.status))) {
 							web.analytics.validateUrl(init.contextPath + '/api/analytics.json' + paramString);
@@ -2384,8 +2388,7 @@
 							response = api.response.Response(Ext.decode(r.responseText));
 
 						if (!response) {
-							ns.app.viewport.setGui(layout, xLayout, isUpdateGui);
-							web.mask.hide(ns.app.centerRegion);
+                            onFailure();
 							return;
 						}
 
@@ -2393,7 +2396,7 @@
 						xLayout = service.layout.getSyncronizedXLayout(xLayout, response);
 
 						if (!xLayout) {
-							web.mask.hide(ns.app.centerRegion);
+                            onFailure();
 							return;
 						}
 

=== modified file 'dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-visualizer/scripts/core.js'
--- dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-visualizer/scripts/core.js	2014-12-15 16:54:01 +0000
+++ dhis-2/dhis-web/dhis-web-apps/src/main/webapp/dhis-web-visualizer/scripts/core.js	2015-02-03 13:35:17 +0000
@@ -705,7 +705,7 @@
 						console.log('Response: no valid headers');
 						return;
 					}
-
+                    
 					if (!(Ext.isArray(config.rows) && config.rows.length > 0)) {
                         if (!NS.plugin) {
                             alert('No values found');
@@ -1188,13 +1188,13 @@
 					ou = dimConf.organisationUnit.objectName,
 					layout;
 
-				// Set items from init/metaData/xLayout
+				// set items from init/metaData/xLayout
 				for (var i = 0, dim, metaDataDim, items; i < dimensions.length; i++) {
 					dim = dimensions[i];
 					dim.items = [];
 					metaDataDim = response.metaData[dim.objectName];
 
-					// If ou and children
+					// if ou and children
 					if (dim.dimensionName === ou) {
 						if (isUserOrgunit || isUserOrgunitChildren || isUserOrgunitGrandChildren) {
 							var userOu,
@@ -1279,7 +1279,7 @@
 					}
 				}
 
-				// Re-layout
+				// re-layout
 				layout = api.layout.Layout(xLayout);
 
 				if (layout) {