So I managed to book a o/w DTW-BWI for $13 during the fare glitch, and my card was charged immediately after I received the confirmation screen and email. But when I went back to book r/t BWI-ORD for $57, the site told me twice that my card info was incorrect. No big deal, and I went back to correct it (hitting the submit button three times total). I immediately got 3 emails from PayPal saying that my card was charged the $57 three times, but I never (and still haven't) got a confirmation email from Delta. What gives? Will Delta refund two of the charges and issue a ticket for the third? Or just refund all three and not give me anything?