diff --git a/src/MailKitMailModule.cs b/src/MailKitMailModule.cs
index 0aba495..9e82493 100644
--- a/src/MailKitMailModule.cs
+++ b/src/MailKitMailModule.cs
@@ -176,15 +176,29 @@ namespace OpenSim.Modules.EMail
                         MimeMessage message = IMAPInbox.GetMessage(i);
                         foreach (MailboxAddress adress in message.To.Mailboxes)
                         {
-                            m_log.Info("[" + Name + "] Message To: " + adress.Address);
-                            m_log.Info("[" + Name + "] Objekt ID: " + adress.Address.Split('@')[0]);
-                            SceneObjectPart sceneObject = m_scene.GetSceneObjectPart(adress.Address.Split('@')[0]);
-
-                            if (sceneObject != null)
+                            try
                             {
-                                m_messages.Add(message);
+                                m_log.Info("[" + Name + "] Message To: " + adress.Address);
+                                m_log.Info("[" + Name + "] Objekt ID: " + adress.Address.Split('@')[0]);
+
+                                String UUIDString = adress.Address.Split('@')[0].Trim();
+
+                                if(isUUID(UUIDString))
+                                {
+                                    UUID objID = UUID.Parse(UUIDString);
+                                    SceneObjectPart sceneObject = m_scene.GetSceneObjectPart(objID);
+
+                                    if (sceneObject != null)
+                                    {
+                                        m_messages.Add(message);
+                                        IMAPInbox.SetFlags(i, MessageFlags.Deleted, true);
+                                        m_log.Info("[" + Name + "] Get Message for objekt " + sceneObject.Name + " (" + sceneObject.UUID + ")");
+                                    }
+                                }
+                            }catch(Exception _innerEroor)
+                            {
+                                m_log.Error("[" + Name + "] " + _innerEroor.Message);
                                 IMAPInbox.SetFlags(i, MessageFlags.Deleted, true);
-                                m_log.Info("[" + Name + "] Get Message for objekt " + sceneObject.Name + " (" + sceneObject.UUID + ")");
                             }
                         }
                     }
@@ -275,5 +289,11 @@ namespace OpenSim.Modules.EMail
 
             return lslMessage;
         }
+
+        public bool isUUID(string thing)
+        {
+            UUID test;
+            return UUID.TryParse(thing, out test) ? 1 : 0;
+        }
     }
 }