Originally Posted by
FlyfromDenver
Add to it the two hour before the flight texts which recently disappeared for me. On the emails, the strangest to me was not getting an email after changing a flight(for June) on the phone with a 1k agent who assured me she was sending it. (emails don't cost United anything, do they ?

Yes there seems to be an intermittent systems fail between the command to send an email and the actual send. I've also had problems with the "request receipt" function in Manage Reservations, which is intermittently either not sent at all, or sent to the wrong address.