Index: lams_central/web/includes/javascript/authoring/authoringGeneral.js
===================================================================
diff -u -rc7fd9431a0b00bd3c19af7504e98937d73271f47 -rb73636820750c23aa0a3feb17c8cb5201d29332a
--- lams_central/web/includes/javascript/authoring/authoringGeneral.js	(.../authoringGeneral.js)	(revision c7fd9431a0b00bd3c19af7504e98937d73271f47)
+++ lams_central/web/includes/javascript/authoring/authoringGeneral.js	(.../authoringGeneral.js)	(revision b73636820750c23aa0a3feb17c8cb5201d29332a)
@@ -1,4 +1,4 @@
-/**
+/**
  * This file contains main methods for Authoring.
  */
 
@@ -1651,6 +1651,8 @@
 									activityData.yCoord,
 									activityData.activityTitle,
 									activityData.readOnly);
+							// for later reference
+							activityData.activity = activity;
 							break;
 							
 						// Optional Activity
@@ -1798,17 +1800,15 @@
 					
 					if (activity) {
 						if (activityData.applyGrouping) {
-							var groupedActivity = activityData.activity;
-							
 							$.each(layout.activities, function(){
 								if (this instanceof ActivityDefs.GroupingActivity
 										&& this.groupingID == activityData.groupingID) {
 									// add reference and redraw the grouped activity
-									if (groupedActivity instanceof ActivityDefs.BranchingEdgeActivity) {
-										groupedActivity.branchingActivity.grouping = this;
+									if (activity instanceof ActivityDefs.BranchingEdgeActivity) {
+										activity.branchingActivity.grouping = this;
 									} else {
-										groupedActivity.grouping = this;
-										groupedActivity.draw();
+										activity.grouping = this;
+										activity.draw();
 									}
 									return false;
 								}