P.S.2
If I delete all msn accounts and install again Telepathy-butterfly, when I create a msn account Empathy can't connect to MSN again. So I think the problem is in the telepathy-butterfly package.
P.S.2
If I delete all msn accounts and install again Telepathy- butterfly, when I create a msn account Empathy can't connect to MSN again. So I think the problem is in the telepathy-butterfly package.