diff --git a/src/main/java/org/gcube/portlets/user/td/client/TabularDataController.java b/src/main/java/org/gcube/portlets/user/td/client/TabularDataController.java
index 0922e4d..bb8ac78 100644
--- a/src/main/java/org/gcube/portlets/user/td/client/TabularDataController.java
+++ b/src/main/java/org/gcube/portlets/user/td/client/TabularDataController.java
@@ -997,8 +997,8 @@ public class TabularDataController {
 
 					@Override
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1042,8 +1042,8 @@ public class TabularDataController {
 
 					@Override
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1087,8 +1087,8 @@ public class TabularDataController {
 
 					@Override
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1114,8 +1114,8 @@ public class TabularDataController {
 
 				exportWizard.addListener(new WizardListener() {
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1154,8 +1154,8 @@ public class TabularDataController {
 
 				extractCodelistWizard.addListener(new WizardListener() {
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1194,8 +1194,8 @@ public class TabularDataController {
 
 				codelistMappingWizard.addListener(new WizardListener() {
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1234,8 +1234,8 @@ public class TabularDataController {
 
 				unionWizard.addListener(new WizardListener() {
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1282,8 +1282,8 @@ public class TabularDataController {
 
 				replaceByExternalColWizard.addListener(new WizardListener() {
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1322,8 +1322,8 @@ public class TabularDataController {
 
 				chartWizard.addListener(new WizardListener() {
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1361,8 +1361,8 @@ public class TabularDataController {
 
 				mapWizard.addListener(new WizardListener() {
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1420,8 +1420,8 @@ public class TabularDataController {
 					}
 
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
@@ -1453,8 +1453,8 @@ public class TabularDataController {
 				importWizard.addListener(new WizardListener() {
 
 					public void failed(String title, String message,
-							Throwable throwable) {
-						UtilsGXT3.alert(title, message);
+							String details, Throwable throwable) {
+						UtilsGXT3.alert(title, message+" "+details);
 						resumeUIState();
 					}
 
diff --git a/src/main/resources/org/gcube/portlets/user/td/tabulardataportlet.gwt.xml b/src/main/resources/org/gcube/portlets/user/td/tabulardataportlet.gwt.xml
index e4ccbf1..0425e79 100644
--- a/src/main/resources/org/gcube/portlets/user/td/tabulardataportlet.gwt.xml
+++ b/src/main/resources/org/gcube/portlets/user/td/tabulardataportlet.gwt.xml
@@ -81,10 +81,11 @@
 		<set-property name="log_SystemLogger" value="ENABLED" /> -->
 	<!-- Not in GWT 2.6 <set-property name="log_FirebugLogger" value="ENABLED" /> -->
 	
+	
 	<set-property name="log_DivLogger" value="DISABLED" />
 	<set-property name="log_ConsoleLogger" value="DISABLED" />
 	<set-property name="log_GWTLogger" value="DISABLED" />
-	<set-property name="log_SystemLogger" value="DISABLED" />
+	<set-property name="log_SystemLogger" value="DISABLED" /> 
 	<!-- Not in GWT 2.6 <set-property name="log_FirebugLogger" value="DISABLED" /> -->
 	
 	<!-- Specify the paths for translatable code -->