Index: lams_central/src/flash/org/lamsfoundation/lams/monitoring/CreateLessonDialog.as
===================================================================
diff -u -r6ee3af6dfdb1d2bf220f976d3eb11488d636a240 -r92fed63ed06637421bf9ff49aa6389e936c262f9
--- lams_central/src/flash/org/lamsfoundation/lams/monitoring/CreateLessonDialog.as	(.../CreateLessonDialog.as)	(revision 6ee3af6dfdb1d2bf220f976d3eb11488d636a240)
+++ lams_central/src/flash/org/lamsfoundation/lams/monitoring/CreateLessonDialog.as	(.../CreateLessonDialog.as)	(revision 92fed63ed06637421bf9ff49aa6389e936c262f9)
@@ -151,7 +151,7 @@
         
         //Register as listener with StyleManager and set Styles
         themeManager.addEventListener('themeChanged',this);
-
+		location_dnd.dragRules = TreeDnd.DENYALL;
         treeview = location_dnd.getTree();
 		//Fire contentLoaded event, this is required by all dialogs so that creator of LFWindow can know content loaded