diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/explore/WorkspaceResourcesExplorerPanel.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/explore/WorkspaceResourcesExplorerPanel.java
index 07d3e50..3fd0f74 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/explore/WorkspaceResourcesExplorerPanel.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/explore/WorkspaceResourcesExplorerPanel.java
@@ -44,7 +44,8 @@ import com.google.gwt.user.client.ui.VerticalPanel;
  */
 public class WorkspaceResourcesExplorerPanel extends DockPanel implements HasWorskpaceExplorerSelectNotificationListener{
 
-	private WorkspaceResourcesExplorerPanel INSTANCE = this;
+	public final HandlerManager eventBus = new HandlerManager(null);
+	private Breadcrumbs breadcrumbs = new Breadcrumbs(eventBus);
 	private boolean isSelect = false;
 	private String captionTxt;
 	private Alert alertConfirm;
@@ -55,8 +56,7 @@ public class WorkspaceResourcesExplorerPanel extends DockPanel implements HasWor
 	private WorkspaceExplorer wsExplorer;
 	private ScrollPanel centerScrollable = new ScrollPanel();
 	private ScrollPanel southPanel = new ScrollPanel();
-	public final HandlerManager eventBus = new HandlerManager(null);
-	private Breadcrumbs breadcrumbs = new Breadcrumbs(eventBus);
+
 	private String folderId;
 	private String folderName;
 	
diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java
index 7c03df5..2e35861 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/client/view/Breadcrumbs.java
@@ -67,6 +67,7 @@ public class Breadcrumbs extends Composite {
 		resetBreadcrumbs();
 		if (parents != null && parents.size() > 0) {
 			for (Item parent : parents) {
+				GWT.log("parent is: "+parent);
 				addNavigationLink(parent);
 				hashListItems.put(parent.getId(), parent);
 			}
diff --git a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java
index 4bd30ac..92767f7 100644
--- a/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/widgets/wsexplorer/server/WorkspaceExplorerServiceImpl.java
@@ -403,8 +403,6 @@ public class WorkspaceExplorerServiceImpl extends RemoteServiceServlet implement
 				
 			}
 			
-		
-			
 			//CONVERTING PATH
 			_log.trace("converting path from second-last..");
 			for (int i =  parents.size()-2; i >= 0; i--) {