diff --git a/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/server/WorkspaceSharingServiceImpl.java b/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/server/WorkspaceSharingServiceImpl.java
index 12f472b..e847360 100644
--- a/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/server/WorkspaceSharingServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/widgets/workspacesharingwidget/server/WorkspaceSharingServiceImpl.java
@@ -741,7 +741,7 @@ public class WorkspaceSharingServiceImpl extends RemoteServiceServlet implements
 				// logger.info("Retrieving old administator/s are/is:" +
 				// oldAdmins.size());
 
-				logger.info("Setting administators:");
+				logger.info("Setting administators: "+listContactLogins);
 				sharedFolder.setAdmins(listContactLogins);
 
 				/*
@@ -1164,7 +1164,7 @@ public class WorkspaceSharingServiceImpl extends RemoteServiceServlet implements
 		}
 	}
 
-	// TODO
+	
 	private List<WorkspaceACL> retrieveUserACLsFromFolderContainer(FolderContainer folderContainer) throws Exception {
 		String currentUser = getMyLogin();
 		logger.debug("Current User: " + currentUser);
@@ -1180,6 +1180,7 @@ public class WorkspaceSharingServiceImpl extends RemoteServiceServlet implements
 
 		List<WorkspaceACL> wsAcls = null;
 		if (currentUserACL == null) {
+			logger.debug("Search if user is in a group");
 			List<GCubeGroup> listVRE = retrieveCurrentUserACLFromGroup(currentUser);
 			int i = 0;
 			while (currentUserACL == null && i < listVRE.size()) {
@@ -1189,13 +1190,15 @@ public class WorkspaceSharingServiceImpl extends RemoteServiceServlet implements
 					String principal = acl.getPricipal();
 					String rootVO = PortalContext.getConfiguration().getInfrastructureName();
 					if (principal.startsWith(rootVO)) {
-						int voIndex = principal.indexOf("-");
+						String tempScope=principal.substring(rootVO.length());
+						int voIndex = tempScope.indexOf("-");
 						if (voIndex != -1) {
-							String tempScope = principal.substring(voIndex + 1);
+							tempScope = tempScope.substring(voIndex + 1);
 							int vreIndex = tempScope.indexOf("-");
 							if (vreIndex != -1) {
 								tempScope = tempScope.substring(vreIndex + 1);
 								if (tempScope.compareTo(vreName) == 0) {
+									logger.debug("User is member of: "+principal);
 									currentUserACL = acl;
 									break;
 								}
@@ -1206,8 +1209,11 @@ public class WorkspaceSharingServiceImpl extends RemoteServiceServlet implements
 				i++;
 			}
 			if (currentUserACL != null) {
+				logger.debug("Permission found: "+currentUserACL);
 				GWTWorkspaceSharingBuilder builder = new GWTWorkspaceSharingBuilder();
 				wsAcls = builder.getWorkspaceACLForUser(currentUserACL);
+			} else {
+				logger.debug("The user does not have permissions for this item.");
 			}
 		} else {
 			GWTWorkspaceSharingBuilder builder = new GWTWorkspaceSharingBuilder();
@@ -1236,10 +1242,11 @@ public class WorkspaceSharingServiceImpl extends RemoteServiceServlet implements
 			List<GCubeGroup> listOfGroups = groupManager.listGroupsByUser(userId);
 			List<GCubeGroup> vres = new ArrayList<GCubeGroup>();
 			for (GCubeGroup g : listOfGroups) {
-				if (groupManager.isVRE(g.getGroupId()))
+				if (groupManager.isVRE(g.getGroupId())){
 					vres.add(g);
+				}
 			}
-			logger.debug("Current User VREs: " + vres);
+			logger.debug("VREs of user retrieved");
 			return vres;
 		} catch (Throwable e) {
 			logger.error("Error retrieving User group: " + e.getLocalizedMessage(), e);