diff --git a/.classpath b/.classpath
index e589261..3e7099d 100644
--- a/.classpath
+++ b/.classpath
@@ -25,5 +25,8 @@
 			<attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry kind="lib" path="lib/log4j-1.2.17.jar"/>
+	<classpathentry kind="lib" path="lib/slf4j-api-1.6.4.jar"/>
+	<classpathentry kind="lib" path="lib/slf4j-log4j12-1.6.4.jar"/>
 	<classpathentry kind="output" path="target/workspace-6.6.7-SNAPSHOT/WEB-INF/classes"/>
 </classpath>
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index f181549..a81a607 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -5,6 +5,12 @@
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <dependent-module archiveName="workspace-tree-widget-6.6.7-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/WorkspaceTree/WorkspaceTree">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
+        <dependent-module archiveName="workspace-sharing-widget-1.2.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/workspace-sharing-widget/workspace-sharing-widget">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
 
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
         <property name="context-root" value="workspace"/>
diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java b/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
index b2209da..d02a94d 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
@@ -85,14 +85,11 @@ import org.gcube.portlets.user.workspace.client.event.VRESettingPermissionEvent;
 import org.gcube.portlets.user.workspace.client.event.WebDavUrlEvent;
 import org.gcube.portlets.user.workspace.client.event.WebDavUrlEventHandler;
 import org.gcube.portlets.user.workspace.client.interfaces.EventsTypeEnum;
-import org.gcube.portlets.user.workspace.client.interfaces.GXTFolderItemTypeEnum;
 import org.gcube.portlets.user.workspace.client.interfaces.SubscriberInterface;
 import org.gcube.portlets.user.workspace.client.model.FileGridModel;
 import org.gcube.portlets.user.workspace.client.model.FileModel;
 import org.gcube.portlets.user.workspace.client.model.FolderModel;
 import org.gcube.portlets.user.workspace.client.model.ScopeModel;
-import org.gcube.portlets.user.workspace.client.rpc.GWTWorkspaceService;
-import org.gcube.portlets.user.workspace.client.rpc.GWTWorkspaceServiceAsync;
 import org.gcube.portlets.user.workspace.client.view.WorskpacePortlet;
 import org.gcube.portlets.user.workspace.client.view.panels.GxtBorderLayoutPanel;
 import org.gcube.portlets.user.workspace.client.view.panels.GxtItemsPanel;
@@ -102,10 +99,6 @@ import org.gcube.portlets.user.workspace.client.view.windows.DialogGetInfo;
 import org.gcube.portlets.user.workspace.client.view.windows.InfoDisplay;
 import org.gcube.portlets.user.workspace.client.view.windows.MessageBoxAlert;
 import org.gcube.portlets.user.workspace.client.view.windows.MessageBoxConfirm;
-import org.gcube.portlets.user.workspace.client.view.windows.WindowOpenUrl;
-import org.gcube.portlets.user.workspace.client.workspace.GWTWorkspaceItem;
-import org.gcube.portlets.user.workspace.client.workspace.folder.item.GWTExternalUrl;
-import org.gcube.portlets.user.workspace.client.workspace.folder.item.gcube.GWTUrlDocument;
 import org.gcube.portlets.user.workspace.shared.ExtendedWorkspaceACL;
 import org.gcube.portlets.user.workspace.shared.SessionExpiredException;
 import org.gcube.portlets.user.workspace.shared.TrashContent;
@@ -905,7 +898,7 @@ public class AppController implements SubscriberInterface {
 											}
 											wsPortlet.getGridGroupContainer().unmask();
 
-											System.out.println("target: "+target);
+											GWT.log("target: "+target);
 
 											if(wsPortlet.getSearchAndFilterContainer().isSearchActive()){
 												appContrExplorer.refreshRoot(false);
@@ -1025,10 +1018,7 @@ public class AppController implements SubscriberInterface {
 				if(isLastParent && item.isDirectory()){	
 					result.add(item);
 				}
-
 				updateBreadcrumb(result); //Set file path in tab panel on current item selected
-
-
 			}
 		});
 
@@ -1311,13 +1301,8 @@ public class AppController implements SubscriberInterface {
 
 		//CREATE FOLDER PARENT FOR RPC
 		final FileModel parent = new FolderModel(folder.getIdentifier(), folder.getName(), folder.getParentFileModel(), true, folder.isShared(), folder.isVreFolder());
-
 		wsPortlet.getGridGroupContainer().mask(ConstantsExplorer.LOADING,ConstantsExplorer.LOADINGSTYLE);
 
-		//		System.out.println("In client new RPC getFolderChildrenForFileGrid "+parent.getName());
-		//
-		//		System.out.println(parent);
-
 		appContrExplorer.getRpcWorkspaceService().getFolderChildrenForFileGrid(parent, new AsyncCallback<List<FileGridModel>>() {
 
 			@Override
@@ -1330,8 +1315,6 @@ public class AppController implements SubscriberInterface {
 				}
 
 				new MessageBoxAlert("Error", ConstantsExplorer.SERVER_ERROR + " getting items for grid. " +ConstantsExplorer.TRY_AGAIN, null);
-				//	System.out.println(caught);
-				//	caught.printStackTrace();
 				wsPortlet.getGridGroupContainer().unmask();
 
 			}
@@ -1348,7 +1331,6 @@ public class AppController implements SubscriberInterface {
 	}
 
 	public FileModel getSelectedFolder(){
-
 		return this.appContrExplorer.getSelectedFolderInTree();
 	}
 
@@ -1542,58 +1524,51 @@ public class AppController implements SubscriberInterface {
 	}
 
 	@Override
-	public void refreshFolder(FileModel folderTarget, boolean forceRefresh) {
+	public void refreshFolder(FileModel folderTarget, boolean forceRefreshContent, boolean forceRefreshBreadcrumb){
 
 		resetSmartFolderSelected();
 
-		GWT.log("refreshFolder method, forceRefresh is :" +forceRefresh);
-
+		GWT.log("refreshFolder method..");
 		if(folderTarget!=null){
-
-			if(forceRefresh){
-
+			GWT.log("folder target is: "+ folderTarget.getName() + ", forceRefresh is :" +forceRefreshContent);
+			if(forceRefreshContent){
 				//FORCED REFRESH FOLDER
 				FileGridModel folder = wsPortlet.getGridGroupContainer().getFileGridModelByIdentifier(folderTarget.getIdentifier());
-
 				GWT.log("force refresh, folder :" +folder);
-
 				updateStoreByRpc(folderTarget);
-
+				
+				if(forceRefreshBreadcrumb){
+					GWT.log("forcing reload breadcrumb for: "+folderTarget);
+					loadBreadcrumbByFileModel(folderTarget, true);
+				}
+				
 				return;
 			}
 
-
 			FileModel filePath = wsPortlet.getToolBarPath().getLastParent();
 			if(filePath!=null){
 
 				//REFRESH FOLDER ONLY IF IS THE LAST ITEM OF BREADCRUMB
 				if(folderTarget.getIdentifier().compareToIgnoreCase(filePath.getIdentifier())==0){
-
-
 					FileGridModel folder = wsPortlet.getGridGroupContainer().getFileGridModelByIdentifier(folderTarget.getIdentifier());
-
-					GWT.log("refresh folder :" +folder);
-
+					GWT.log("refresh folder is same LAST ITEM OF BREADCRUMB:" +folder);
 					updateStoreByRpc(folderTarget);
+					return;
 				}
 			}
-
-			GWT.log("folderTarget is not same folder path, refresh skypped");
+			
+			GWT.log("folderTarget is not egual to last parent of the breadrcrumb, refresh folder skypped");
+			
+			if(forceRefreshBreadcrumb){
+				GWT.log("forcing reload breadcrumb for: "+folderTarget);
+				loadBreadcrumbByFileModel(folderTarget, true);
+			}
+			
 		}
 		else
 			GWT.log("folderTarget is null, refresh skypped");
 	}
 
-	//	@Override
-	//	public void updatePrevieMessage(String fromLogin, String subject,
-	//			String date, String body, List<FileModel> attachs) {
-	//		wsPortlet.getMessagesPanelContainer().setBodyValue(subject, body);
-	//		wsPortlet.getMessagesPanelContainer().setFromTitle(fromLogin, date);
-	//		wsPortlet.getMessagesPanelContainer().setAttachs(attachs);
-	//		
-	//	}
-
-
 	@Override
 	public void createNewMessage(final HashMap<String, String> hashAttachs) {
 		GWT.runAsync(MailForm.class, new RunAsyncCallback() {
@@ -1809,4 +1784,13 @@ public class AppController implements SubscriberInterface {
 		executeTrashOperation(trashOperation, targetFileModels);
 
 	}
+
+
+	/* (non-Javadoc)
+	 * @see org.gcube.portlets.user.workspace.client.interfaces.SubscriberInterface#changedFileModelId(java.lang.String, java.lang.String)
+	 */
+	@Override
+	public void changedFileModelId(String oldId, String newId) {
+		
+	}
 }