diff --git a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/DenormalizePanel.java b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/DenormalizePanel.java
index 7bd3e4d..5562878 100644
--- a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/DenormalizePanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/DenormalizePanel.java
@@ -31,7 +31,6 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.web.bindery.event.shared.EventBus;
 import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
 import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
-import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
 import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.data.client.loader.RpcProxy;
 import com.sencha.gxt.data.shared.LabelProvider;
@@ -195,7 +194,7 @@ public class DenormalizePanel extends FramedPanel implements
 		hBox.add(denormalizeButton, new BoxLayoutData(new Margins(2, 5, 2, 5)));
 
 		VerticalLayoutContainer v = new VerticalLayoutContainer();
-		v.setScrollMode(ScrollMode.AUTO);
+		//v.setScrollMode(ScrollMode.AUTO); Set in GXT 3.0.1
 		v.add(new FieldLabel(comboValueColumn, "Value Column"),
 				new VerticalLayoutData(1, -1, new Margins(1)));
 
diff --git a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/NormalizePanel.java b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/NormalizePanel.java
index 7aa5d17..fbb05b7 100644
--- a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/NormalizePanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/normalize/NormalizePanel.java
@@ -30,7 +30,6 @@ import com.google.web.bindery.event.shared.EventBus;
 import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
 import com.sencha.gxt.core.client.IdentityValueProvider;
 import com.sencha.gxt.core.client.Style.SelectionMode;
-import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
 import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.data.client.loader.RpcProxy;
 import com.sencha.gxt.data.shared.ListStore;
@@ -185,7 +184,7 @@ public class NormalizePanel extends FramedPanel implements
 		hBox.add(normalizeButton, new BoxLayoutData(new Margins(2, 5, 2, 5)));
 
 		VerticalLayoutContainer v = new VerticalLayoutContainer();
-		v.setScrollMode(ScrollMode.AUTO);
+		//v.setScrollMode(ScrollMode.AUTO); Set in GXT 3.0.1
 		v.add(normalizedColumnNameLabel, new VerticalLayoutData(1, -1));
 		v.add(valueColumnNameLabel, new VerticalLayoutData(1, -1));
 		v.add(columnsLabel, new VerticalLayoutData(-1, -1, new Margins(2, 1, 5,
diff --git a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/DuplicatesRowsPanel.java b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/DuplicatesRowsPanel.java
index 52f61b3..67f4aaa 100644
--- a/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/DuplicatesRowsPanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/tablewidget/client/rows/DuplicatesRowsPanel.java
@@ -30,7 +30,6 @@ import com.google.web.bindery.event.shared.EventBus;
 import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
 import com.sencha.gxt.core.client.IdentityValueProvider;
 import com.sencha.gxt.core.client.Style.SelectionMode;
-import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
 import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.data.client.loader.RpcProxy;
 import com.sencha.gxt.data.shared.ListStore;
@@ -174,7 +173,7 @@ public class DuplicatesRowsPanel extends FramedPanel implements
 		hBox.add(deleteButton, new BoxLayoutData(new Margins(2, 5, 2, 5)));
 
 		VerticalLayoutContainer v = new VerticalLayoutContainer();
-		v.setScrollMode(ScrollMode.AUTO);
+		//v.setScrollMode(ScrollMode.AUTO); Set In GXT 3.0.1
 		v.add(columnsLabel, new VerticalLayoutData(-1, -1, new Margins(2, 1, 5,
 				1)));
 		v.add(grid, new VerticalLayoutData(1, -1, new Margins(0)));