Index: lams_central/web/lti/addLesson.jsp
===================================================================
diff -u -r4583983b64efe1d91fbb47cdde6a759a6a30e859 -rbdf65e9be3cdc4959bc3c047174acf3b269c96c8
--- lams_central/web/lti/addLesson.jsp	(.../addLesson.jsp)	(revision 4583983b64efe1d91fbb47cdde6a759a6a30e859)
+++ lams_central/web/lti/addLesson.jsp	(.../addLesson.jsp)	(revision bdf65e9be3cdc4959bc3c047174acf3b269c96c8)
@@ -188,22 +188,6 @@
      function rettrim(stringToTrim) {
          return stringToTrim.replace(/^\s+|\s+$/g,"");
      }
-     
-     function receiveMessage(event) {
-     	var lamsServerUrl = "${lams}";
-     	alert(""+lamsServerUrl.substring(0, event.origin.length) + "!" + event.origin +"!" +event.data);
-     	
-     	// verify the sender of this message
-     	if ((lamsServerUrl.substring(0, event.origin.length) === event.origin) && (event.data == "refresh")) {
-     		window.location.reload();
-     	}
-     }
-     
-	if (window.addEventListener){
-		window.addEventListener("message", receiveMessage, false);
-	} else if (window.attachEvent){
-		window.attachEvent("message", receiveMessage);
-	}		
 
 	</script>
 	
Index: lams_common/src/java/org/lamsfoundation/lams/integration/util/LoginRequestDispatcher.java
===================================================================
diff -u -ra94cb34efd3eb85a29b8488864a6ca7970d31dee -rbdf65e9be3cdc4959bc3c047174acf3b269c96c8
--- lams_common/src/java/org/lamsfoundation/lams/integration/util/LoginRequestDispatcher.java	(.../LoginRequestDispatcher.java)	(revision a94cb34efd3eb85a29b8488864a6ca7970d31dee)
+++ lams_common/src/java/org/lamsfoundation/lams/integration/util/LoginRequestDispatcher.java	(.../LoginRequestDispatcher.java)	(revision bdf65e9be3cdc4959bc3c047174acf3b269c96c8)
@@ -64,10 +64,6 @@
 
     public static final String PARAM_IS_UPDATE_USER_DETAILS = "isUpdateUserDetails";
 
-    public static final String PARAM_REQUEST_SRC = "requestSrc";
-
-    public static final String PARAM_IS_POST_MESSAGE_TO_PARENT = "isPostMessageToParent";
-
     public static final String PARAM_FIRST_NAME = "firstName";
 
     public static final String PARAM_LAST_NAME = "lastName";
@@ -148,33 +144,18 @@
 	}
 	/** AUTHOR * */
 	else if (METHOD_AUTHOR.equals(method)) {
-	    String requestSrc = request.getParameter(PARAM_REQUEST_SRC);
-	    String notifyCloseURL = request.getParameter(AttributeNames.PARAM_NOTIFY_CLOSE_URL);
-	    String isPostMessageToParent = request.getParameter(PARAM_IS_POST_MESSAGE_TO_PARENT);
 	    String ldID = request.getParameter(PARAM_LEARNING_DESIGN_ID);
 
 	    // Custom CSV string to be used for tool adapters
 	    String customCSV = request.getParameter(PARAM_CUSTOM_CSV);
 	    String extLmsId = request.getParameter(PARAM_SERVER_ID);
-
+	    
+	    // append the extra parameters if they are present in the request
 	    String parameters = "";
+	    parameters = ldID != null ? parameters + "&learningDesignID" + "=" + ldID : parameters;
+	    parameters = customCSV != null ? parameters + "&" + PARAM_CUSTOM_CSV + "=" + customCSV : parameters;
+	    parameters = extLmsId != null ? parameters + "&" + PARAM_EXT_LMS_ID + "=" + extLmsId : parameters;
 
-	    // append the extra parameters if they are present in the request
-	    try {
-		parameters = ldID != null ? parameters + "&learningDesignID" + "=" + ldID : parameters;
-		parameters = customCSV != null ? parameters + "&" + PARAM_CUSTOM_CSV + "=" + customCSV : parameters;
-		parameters = extLmsId != null ? parameters + "&" + PARAM_EXT_LMS_ID + "=" + extLmsId : parameters;
-		parameters = requestSrc != null
-			? parameters + "&" + PARAM_REQUEST_SRC + "=" + URLEncoder.encode(requestSrc, "UTF8")
-			: parameters;
-		parameters = notifyCloseURL != null ? parameters + "&" + AttributeNames.PARAM_NOTIFY_CLOSE_URL + "="
-			+ URLEncoder.encode(notifyCloseURL, "UTF8") : parameters;
-		parameters = isPostMessageToParent != null
-			? parameters + "&" + PARAM_IS_POST_MESSAGE_TO_PARENT + "=" + isPostMessageToParent : parameters;
-	    } catch (UnsupportedEncodingException e) {
-		log.error(e);
-	    }
-
 	    return request.getContextPath() + URL_AUTHOR + parameters;
 	}
 	/** MONITOR * */