The ticket identifies the address of the Cafe Central as "Plaza del Angel 10". In the next scene, the sign atop the Cafe Central reads "Plaza Santana", with no number.
The sign above the ATM gives the bank's name as "Caixa Real", but the characters call it "Caja Madrid" in the following scene.
The public mailbox in the café scene is labeled Cartas ("Letters"). However, public mailboxes in Spain are labeled Correos ("Mail").
A sign inside the bank reads "Elevadores", which means Elevators in American Spanish. However, in Spain they are called "Ascensores".
Several Spanish characters have names that are actually foreign (ex. Tiago = Portuguese; Gia = Italian) or misspelled.
The wedding is at a winery in Jerez, but the wine is Rioja. Jerez makes Jerez wine (Sherry in English). Rioja is made in La Rioja, 570 miles away from Jerez.
When the contact is speaking to the bank manager in Spanish the subtitles read "This is from Torres". However, what the contact is saying at the time is "This is for Torres" (Es para Torres), which doesn't make sense within the context of the conversation.