diff --git a/jm2l/__init__.py b/jm2l/__init__.py
index 6bab5f0..10e8334 100644
--- a/jm2l/__init__.py
+++ b/jm2l/__init__.py
@@ -135,8 +135,9 @@ def main(global_config, **settings):
     ## Events
     config.add_route('event', '/event/{year:\d+}/{event_id:([\w-]+)?}')
     config.add_route('link_event_user', '/MesJM2L/{year:\d+}/{intervention:[\s\w]+}/link_user')
+    config.add_route('delete_link_u', '/MesJM2L/{year:\d+}/{intervention:[\s\w]+}/delete_link_user')
     config.add_route('link_event_tiers', '/MesJM2L/{year:\d+}/{intervention:[\s\w]+}/link_tiers')
-    config.add_route('delete_link', '/MesJM2L/{year:\d+}/{intervention:[\s\w]+}/delete_link')
+    config.add_route('delete_link_t', '/MesJM2L/{year:\d+}/{intervention:[\s\w]+}/delete_link_tiers')
     config.add_route('edit_event', '/MesJM2L/{year:\d+}/{intervention:[\s\w]+}{sep:/*}{event_id:([\w-]+)?}')
     config.add_route('delete_event', '/MesJM2L/{year:\d+}/{intervention:[\s\w]+}{sep:/*}{event_id:([\w-]+)?}/delete')
     
diff --git a/jm2l/helpers.py b/jm2l/helpers.py
index 2958ee5..cd75013 100644
--- a/jm2l/helpers.py
+++ b/jm2l/helpers.py
@@ -132,7 +132,7 @@ class Orga_helpers(DummySejour):
 
     def IsChecked(self, nb):
         nb = 2**nb
-        if self.Sejour:
+        if self.Sejour and self.Sejour.orga_part:
             if self.Sejour.orga_part & nb == nb:
                 return "checked=\"checked\""
             else:
diff --git a/jm2l/models.py b/jm2l/models.py
index 227c488..ee8971c 100644
--- a/jm2l/models.py
+++ b/jm2l/models.py
@@ -566,7 +566,7 @@ class Sejour(Base):
     repas_allerg  = Column(Unicode(100))
     repas_contr   = Column(Unicode(100))
     orga_part     = Column(Integer, default=0)
-    #travel_detail = Column(UnicodeText)
+    travel_detail = Column(UnicodeText)
     created       = Column(DateTime, default=datetime.datetime.now)
     last_change   = Column(DateTime, default=datetime.datetime.now)
     
diff --git a/jm2l/templates/edit_event.mako b/jm2l/templates/edit_event.mako
index 46fd5a6..15a96b9 100644
--- a/jm2l/templates/edit_event.mako
+++ b/jm2l/templates/edit_event.mako
@@ -110,7 +110,7 @@ DicForm = {
     % endif
 
 <%def name="callback_Del_Summary(Entity)"> \
-	<a class="btn btn-danger btn-mini pull-right" type="button" href="delete_link?tid=${Entity.uid}&uid=${event.uid}">
+	<a class="btn btn-danger btn-mini pull-right" type="button" href="delete_link_tiers?tid=${Entity.uid}&uid=${event.uid}">
 		<i class="icon-remove icon-white"></i>
 	</a>
 </%def>
@@ -170,7 +170,7 @@ DicForm = {
                         (${iterv.pseudo})
                     %endif
                 % if iterv!=request.user:
-				<a class="btn btn-danger btn-mini" type="button" href="delete_interv?uid=${iterv.uid}&eid=${event.uid}">
+				<a class="btn btn-danger btn-mini" type="button" href="delete_link_user?uid=${iterv.uid}&eid=${event.uid}">
 					<i class="icon-remove icon-white"></i>
 				</a>
 				%endif
diff --git a/jm2l/views.py b/jm2l/views.py
index 8c5138c..eb82923 100644
--- a/jm2l/views.py
+++ b/jm2l/views.py
@@ -1218,7 +1218,42 @@ def link_event_tiers(request):
     return HTTPFound(location=request.route_url('edit_event', sep='/',
         year=str(year), intervention=intervention, event_id=str(TargetEvent.uid), _anchor="Tiers"))
 
-@view_config(route_name='delete_link')
+@view_config(route_name='delete_link_u')
+def delete_link_event_user(request):
+    """ Create user if not exist, add it to current event """
+    if request.user is None:
+        # Don't answer to users that aren't logged
+        raise HTTPForbidden(u'Vous devez vous identifier pour obtenir une réponse.')
+    year = int(request.matchdict.get('year', -1))
+    intervention = request.matchdict.get('intervention', None)
+    
+    TargetEvent = Event.by_id( request.params.get('eid') )
+    Exist = User.by_id( request.params.get('uid') )
+    if not Exist:
+        request.session.flash(('error',u"Une erreur s'est produite lors de votre suppression !"))
+        return HTTPFound(location=request.route_url('edit_event', sep='/',
+            year=str(year), intervention=intervention, event_id=str(TargetEvent.uid)))
+    else:
+        TargetUser = Exist
+
+    Matching = DBSession.query(User_Event)\
+            .filter(User_Event.year_uid==year)\
+            .filter(User_Event.user_uid==TargetUser.uid)\
+            .filter(User_Event.event_uid==TargetEvent.uid)\
+            .all()
+
+    if len(Matching)==0:
+        request.session.flash(('error',u"Une erreur s'est produite lors de la suppression !"))
+    else:
+        for item in Matching:
+            DBSession.delete(item)
+            
+    return HTTPFound(location=request.route_url('edit_event', sep='/',
+        year=str(year), intervention=intervention, event_id=str(TargetEvent.uid), _anchor="Tiers"))
+
+
+
+@view_config(route_name='delete_link_t')
 def delete_link_event_tiers(request):
     """ Create user if not exist, add it to current event """
     if request.user is None: