Event is a movement, but this feature was removed by mistake in revision 15834.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25549 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/Event.py

@@ -51,6 +51,7 @@ class Event(EmailDocument, Movement):
   isPortalContent = 1
   isRADContent = 1
   isDelivery = 1
+  isMovement = 1
 
   # Declarative security
   security = ClassSecurityInfo()