Background of the issue:
I am trying to: When I finish the purchase in an alternative language (Czech), the currency on the Thank You page is wrong. It is in Euros instead of Czech Crowns, the same in the confirmation email. At checkout, it is correct. But on the Thank You page and in confirmation emails, it is wrong. Link to a page where the issue can be seen: hidden link
Symptoms:
The currency on the Thank You page and in confirmation emails is in Euros instead of Czech Crowns, even though it is correct at checkout.
Questions:
Why is the currency on the Thank You page and in confirmation emails incorrect?
How can I ensure the currency is consistent across all pages and emails?