diff --git a/gestion/ldap_crans.py b/gestion/ldap_crans.py
index 8e5a1925..fae06bed 100644
--- a/gestion/ldap_crans.py
+++ b/gestion/ldap_crans.py
@@ -537,9 +537,13 @@ class CransLdap:
         serv_dn = 'cn=%s,%s' % (new, self.base_services)
 
         # Conversion avant stockage dans la base
-        if type(args) == str: args = [args]
+        if isinstance(args, basestring):
+            args = [args]
         args = map(lambda x:preattr(x)[1], args)
-        if type(start) == int: start = [start]
+        try:
+            start = [int(start)]
+        except TypeError:
+            pass
         start = map(lambda x:preattr(x)[1], start)
 
         if new in serv.keys():
@@ -1701,7 +1705,7 @@ class BaseProprietaire(BaseClasseCrans):
 
             if self.idn !='cid':
                 # Mail de bienvenue
-                self.services_to_restart('mail_bienvenue', [self.mail().encode('iso-8859-15')], start = int(time.time()) + 600)
+                self.services_to_restart('mail_bienvenue', [self.mail().encode('iso-8859-15')], start = time.time() + 660)
 
         else:
             ret += coul(u"Modification %s effectuée avec succès." % self.Nom(), 'vert')