Index: lams_admin/src/java/org/lamsfoundation/lams/admin/web/UserOrgSaveAction.java
===================================================================
diff -u -r595b61abd50d853fa3b934c86e95120b0be584bb -r4d93a85aeb9998c7d81d99a82f626ff51eab4061
--- lams_admin/src/java/org/lamsfoundation/lams/admin/web/UserOrgSaveAction.java	(.../UserOrgSaveAction.java)	(revision 595b61abd50d853fa3b934c86e95120b0be584bb)
+++ lams_admin/src/java/org/lamsfoundation/lams/admin/web/UserOrgSaveAction.java	(.../UserOrgSaveAction.java)	(revision 4d93a85aeb9998c7d81d99a82f626ff51eab4061)
@@ -102,6 +102,10 @@
 			Integer userId = uo.getUser().getUserId();
 			if(userIdList.indexOf(userId.toString())<0){
 				iter.remove();
+				User user = (User)getService().findById(User.class, userId);
+				Set userUos = user.getUserOrganisations();
+				userUos.remove(uo);
+				user.setUserOrganisations(userUos);
 				log.debug("removed: "+userId);
 			}
 		}
@@ -120,9 +124,6 @@
 			if(!alreadyInOrg){
 				User user = (User)getService().findById(User.class,userId);
 				UserOrganisation uo = new UserOrganisation(user,organisation);
-				getService().save(uo);
-				uos.add(uo);
-				log.debug("added: "+userId);
 				newUserOrganisations.add(uo);
 				/*Role role = (Role)getService().findByProperty(Role.class,"name",Role.LEARNER).get(0);
 		        UserOrganisationRole uor = new UserOrganisationRole(uo,role);