Index: lams_central/src/flash/org/lamsfoundation/lams/learner/ls/LessonController.as
===================================================================
diff -u -r735adeb5d2ea7849b86d4991480630c4613fadec -rd2ea55dc91cf209f0e43ef44211ebc45b1f8643f
--- lams_central/src/flash/org/lamsfoundation/lams/learner/ls/LessonController.as	(.../LessonController.as)	(revision 735adeb5d2ea7849b86d4991480630c4613fadec)
+++ lams_central/src/flash/org/lamsfoundation/lams/learner/ls/LessonController.as	(.../LessonController.as)	(revision d2ea55dc91cf209f0e43ef44211ebc45b1f8643f)
@@ -88,7 +88,7 @@
 		setBusy()
 		Debugger.log('activityDoubleClick CanvasActivity:'+ca.activity.activityID + ' status: ' + ca.activityStatus + 'type id: ' + ca.activity.activityTypeID,Debugger.GEN,'activityDoubleClick','LessonController');
 	   
-		if(ca.activity.activityTypeID == Activity.TOOL_ACTIVITY_TYPE || ca.activity.activityTypeID == Activity.OPTIONAL_ACTIVITY_TYPE || ca.activity.activityTypeID == Activity.PARALLEL_ACTIVITY_TYPE){
+		if(ca.activity.activityTypeID == Activity.TOOL_ACTIVITY_TYPE || ca.activity.activityTypeID == Activity.OPTIONAL_ACTIVITY_TYPE || ca.activity.activityTypeID == Activity.PARALLEL_ACTIVITY_TYPE || ca.activity.isGroupActivity()){
 			
 			if(ca.activityStatus != undefined){
 				var URLToSend:String = 'learning/learner.do?method=forwardToLearnerActivityURL&activityID='+ca.activity.activityID+'&userID='+_root.userID+'&lessonID='+_root.lessonID;
Index: lams_learning/src/java/org/lamsfoundation/lams/learning/web/util/ActivityMapping.java
===================================================================
diff -u -rf3e61ae90d8b2e951ff3d0fda1185720e839c8e3 -rd2ea55dc91cf209f0e43ef44211ebc45b1f8643f
--- lams_learning/src/java/org/lamsfoundation/lams/learning/web/util/ActivityMapping.java	(.../ActivityMapping.java)	(revision f3e61ae90d8b2e951ff3d0fda1185720e839c8e3)
+++ lams_learning/src/java/org/lamsfoundation/lams/learning/web/util/ActivityMapping.java	(.../ActivityMapping.java)	(revision d2ea55dc91cf209f0e43ef44211ebc45b1f8643f)
@@ -346,7 +346,7 @@
 
         if (activity.isToolActivity() || activity.isSystemToolActivity())
         {
-            return WebUtil.convertToFullURL(getLearnerToolURL(lesson, ((ToolActivity) activity), learner));
+            return WebUtil.convertToFullURL(getLearnerToolURL(lesson, ((Activity) activity), learner));
         } else {
         	// fall back to the strategy for complex activities
         	return getActivityURL(activity);
Index: lams_learning/web/lams_learner.swf
===================================================================
diff -u -r4df2a0d5c2fc24ca59a6d1f2ed85bae308fffffc -rd2ea55dc91cf209f0e43ef44211ebc45b1f8643f
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