Just when think the new United computer system can't get any worse.... last month I flew round trip from the east coast to California. My return trip home was credited to my account, but no the outbound (which was a week earlier). So I go to the new United web site and get to the web page for "requesting mileage credit for flights operated by United. I put in my new number; my email; and my ticket number. The web page does not ask for a date or flight number. I hot teh submit button and the following response comes back saying “credit for this ticket has already been applied to the Mileage Plus account” - which is not true. Only the return has been credited, but the stupid computer system sees one (1) flight on an itinerary was credited and rejects the credit request for any other flight(s). This needs to be fixed. PS. I have been on hold with the Premier Mileage Plus service center for about an hour trying to speak with someone. It used to take about one minute to get someone at their Rapid City offices, but the new United has found a way to take forever. When will they ever get their act together?