diff --git a/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtTreePanel.java b/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtTreePanel.java
index f5d7296..5df8420 100644
--- a/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtTreePanel.java
+++ b/src/main/java/org/gcube/portlets/user/databasesmanager/client/panels/GxtTreePanel.java
@@ -13,6 +13,8 @@ import org.gcube.portlets.user.databasesmanager.client.datamodel.Result;
 import org.gcube.portlets.user.databasesmanager.client.events.LoadTablesEvent;
 import org.gcube.portlets.user.databasesmanager.client.events.SelectedItemEvent;
 import org.gcube.portlets.user.databasesmanager.client.utils.ConstantsPortlet;
+
+import com.extjs.gxt.ui.client.Style.Scroll;
 import com.extjs.gxt.ui.client.Style.SelectionMode;
 import com.extjs.gxt.ui.client.event.ComponentEvent;
 import com.extjs.gxt.ui.client.event.EventType;
@@ -71,6 +73,9 @@ public class GxtTreePanel extends LayoutContainer {
 		eventBus = eBus;
 
 		store = new TreeStore<FileModel>();
+		
+		//remove the scroll mode.
+	    this.setScrollMode(Scroll.NONE);
 
 		this.initLayout();
 
@@ -129,6 +134,8 @@ public class GxtTreePanel extends LayoutContainer {
 		};
 
 		treePanel.setDisplayProperty("name");
+		
+		
 
 		// load the root
 		loadRootItemTree();