Index: lams_flash/src/central/flash/org/lamsfoundation/lams/authoring/Activity.as
===================================================================
diff -u -rfce9353d57740da2a73ac09e6357991b2c850e33 -ra8ac7a5ebf51910461bd95e31ec50506841100a4
--- lams_flash/src/central/flash/org/lamsfoundation/lams/authoring/Activity.as	(.../Activity.as)	(revision fce9353d57740da2a73ac09e6357991b2c850e33)
+++ lams_flash/src/central/flash/org/lamsfoundation/lams/authoring/Activity.as	(.../Activity.as)	(revision a8ac7a5ebf51910461bd95e31ec50506841100a4)
@@ -375,7 +375,7 @@
 		
 		if(isBranchingActivity())
 			if(_activityTypeID == GROUP_BRANCHING_ACTIVITY_TYPE)
-				dto.defineLater = _defineLater;
+				dto.defineLater = (_defineLater==null) ? false : _defineLater;
 			else
 				dto.defineLater = false;
 		else