Printers error in lottery tickets

Printing errors are unpleasant, especially in lottery tickets. In Canada a lottery draw had to be postponed and tickets had to be returned. The Chase the Ace lottery had to be postponed because lottery numbers had accidentally been duplicated. In the Atlantic Lottery´s case the barcodes were different from the image on the ticket. KPMG accountants were called in to investigate the issue. Lottery ticket printing is subject to strict rules for security reasons.