Australia’s latest A$50 note comes with a big blunder hidden in the small print – a somewhat embarrassing typo. The Reserve Bank of Australia (RBA) spelled “responsibility” as “responsibilty” on millions of the new yellow notes. The RBA confirmed the typo on Thursday and said the error would be fixed in future print runs. But for now, around 46 million of the new notes are in use across the country. The A$50 note is the most widely circulated in Australia, and the most commonly given out by cash machines.