diff --git a/client.py b/client.py
index e52ac3a..278b8d3 100644
--- a/client.py
+++ b/client.py
@@ -210,7 +210,12 @@ class RCFClientAgent(object):
                            if value else umsgpack.packb(''))
 
         elif command == b"LIST":
-            self.pipe.send(umsgpack.packb(list(self.property_map)))
+            dump_list = []
+            for k,v in self.property_map.items():
+                dump_list.append([k,v.id])
+
+            self.pipe.send(umsgpack.packb(dump_list)
+                           if dump_list else umsgpack.packb(''))
 
 
 def rcf_client_agent(ctx, pipe, queue):
@@ -362,6 +367,7 @@ class SyncAgent(object):
 
         pass
 
+
 def sync_agent(ctx, pipe):
     agent = SyncAgent(ctx, pipe)
 
@@ -383,4 +389,4 @@ def sync_agent(ctx, pipe):
             agent.control_message()
 
         # Synchronisation
-        
\ No newline at end of file
+
diff --git a/ui.py b/ui.py
index 2ba4fa5..2b6cfd9 100644
--- a/ui.py
+++ b/ui.py
@@ -62,8 +62,6 @@ class SessionSettingsPanel(bpy.types.Panel):
             else:
 
                 if operators.client_instance.agent.is_alive():
-                    row.label(text="Net frequency:")
-                    row.prop(net_settings, "update_frequency", text="")
                     row = layout.row()
                     row.operator("session.stop", icon='QUIT', text="Exit")
                 # elif operators.client.status is client.RCFStatus.CONNECTING:
@@ -97,19 +95,19 @@ class SessionUsersPanel(bpy.types.Panel):
         row = layout.row()
         if operators.client_keys and len(operators.client_keys) > 0:
             for key in operators.client_keys:
-                if 'Client' in key:
+                if 'Client' in key[0]:
                     info = ""
                     item_box = row.box()
                     detail_item_box = item_box.row()
 
-                    username = key.split('/')[1]
+                    username = key[0].split('/')[1]
                     if username == net_settings.username:
                         info = "(self)"
                     # detail_item_box = item_box.row()
                     detail_item_box.label(
                         text="{} - {}".format(username, info))
 
-                    if net_settings.username not in key:
+                    if net_settings.username not in key[0]:
                         detail_item_box.operator(
                             "session.snapview", text="", icon='VIEW_CAMERA').target_client = username
                     row = layout.row()
@@ -157,13 +155,22 @@ class SessionPropertiesPanel(bpy.types.Panel):
                         icon="UV_SYNC_SELECT")
             if operators.client_keys and len(operators.client_keys) > 0:
                 for item in operators.client_keys:
+                    owner =  item[1].decode()
                     item_box = area_msg.box()
                     
-                    detail_item_box = item_box.row()
+                    detail_item_box = item_box.row(align = True)
 
                     # detail_item_box = item_box.row()
                     
-                    detail_item_box.label(text="{}".format(item))
+                    detail_item_box.label(text="{} ".format(item[0]))
+
+                    detail_item_box.label(text="{} ".format(owner))
+
+                    if owner == net_settings.username:
+                        detail_item_box.label(text="",icon="DECORATE_UNLOCKED")
+                    else:
+                        
+                        detail_item_box.label(text="",icon="DECORATE_LOCKED")
                     # detail_item_box.operator(
                     #     "session.remove_prop", text="", icon="X").property_path = key
             else: