diff --git a/src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/SDMXOperationInProgressCard.java b/src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/SDMXOperationInProgressCard.java
index 361ee57..fb08039 100644
--- a/src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/SDMXOperationInProgressCard.java
+++ b/src/main/java/org/gcube/portlets/user/td/sdmximportwidget/client/SDMXOperationInProgressCard.java
@@ -26,6 +26,7 @@ import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.widget.core.client.FramedPanel;
 import com.sencha.gxt.widget.core.client.container.BoxLayoutContainer.BoxLayoutData;
 import com.sencha.gxt.widget.core.client.container.HtmlLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.MarginData;
 import com.sencha.gxt.widget.core.client.container.VBoxLayoutContainer;
 import com.sencha.gxt.widget.core.client.container.VBoxLayoutContainer.VBoxLayoutAlign;
 
@@ -125,7 +126,7 @@ public class SDMXOperationInProgressCard extends WizardCard implements
 		operationInProgressPanel.add(resultField, new BoxLayoutData(
 				new Margins(10, 5, 10, 5)));
 
-		setContent(operationInProgressPanel);
+		setCenterWidget(operationInProgressPanel, new MarginData(0));
 		resultField.setVisible(false);
 
 	}
@@ -149,12 +150,12 @@ public class SDMXOperationInProgressCard extends WizardCard implements
 							if (caught instanceof TDGWTIsLockedException) {
 								Log.error(caught.getLocalizedMessage());
 								showErrorAndHide("Error Locked",
-										caught.getLocalizedMessage(), caught);
+										caught.getLocalizedMessage(), "", caught);
 							} else {
 
 								showErrorAndHide("Error in importSDMX",
-										"An error occured in importSDMX",
-										caught);
+										"An error occured in importSDMX.",
+										caught.getLocalizedMessage(), caught);
 							}
 
 						}
@@ -166,7 +167,6 @@ public class SDMXOperationInProgressCard extends WizardCard implements
 	public void setup() {
 		getWizardWindow().setEnableBackButton(false);
 		setBackButtonVisible(false);
-		setNextButtonVisible(false);
 		getWizardWindow().setEnableNextButton(false);
 		getWizardWindow().setNextButtonToFinish();
 		importSDMX();
@@ -223,7 +223,7 @@ public class SDMXOperationInProgressCard extends WizardCard implements
 									SessionExpiredType.EXPIREDONSERVER));
 		} else {
 			showErrorAndHide("Error in SDMX Import",
-					reason,caught);
+					reason,details, caught);
 			
 		}
 		forceLayout();