diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogGetInfo.java b/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogGetInfo.java
index 83a3f58..2071dd9 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogGetInfo.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogGetInfo.java
@@ -335,8 +335,8 @@ public class DialogGetInfo extends Dialog {
 			@Override
 			public void onSuccess(String result) {
 				htmlUsersWidget.unmask();
+				GWT.log("Loaded ACLs: "+result);
 				htmlUsersWidget.setHtml(result);
-				
 			}
 		});
 			
diff --git a/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceBuilder.java b/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceBuilder.java
index d7644ab..b5b8f8c 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceBuilder.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceBuilder.java
@@ -2304,11 +2304,15 @@ public class GWTWorkspaceBuilder {
 		
 		String html = "<div style=\"width: 100%; text-align:left; font-size: 10px;\">";
 		
+		logger.trace("Formatting "+aclOwner.size() +" ACL/s");
+		
 		for (ACLType type : aclOwner.keySet()) {
 			List<String> listLogins = aclOwner.get(type);
+	
 			html+="<span style=\"font-weight:bold; padding-top: 5px;\">"+type+": </span>";
 			html+="<span style=\"font-weight:normal;\">";
 			for (String login : listLogins) {
+				logger.trace("Adding login "+login);
 				 String fullName = UserUtil.getUserFullName(login);
 				 if(fullName!=null && !fullName.isEmpty())
 					 html+=fullName+"; ";
diff --git a/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceServiceImpl.java b/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceServiceImpl.java
index a929aaf..a23a5ae 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/server/GWTWorkspaceServiceImpl.java
@@ -1968,7 +1968,8 @@ public class GWTWorkspaceServiceImpl extends RemoteServiceServlet implements GWT
 			workspaceLogger.info("shareFolder "+ folder.getIdentifier() 
 					+ " name: "+ folder.getName() 
 					+ " parent is: " + folder.getParentFileModel()
-					+ " listContacts size: " + listContacts.size());
+					+ " listContacts size: " + listContacts.size()
+					+" ACL: "+acl);
 			
 //			//DEBUG
 			//System.out.println("shareFolder "+ folder.getIdentifier() + " name: "+ folder.getName() + " parent name: " + folder.getParentFileModel().getName() + " listContacts size: " + listContacts.size());