Wrong number/monetary format for Catalan language
In Catalan language the monetary numbers are formatted as 1.200,00€ [1] but in Tryton formats them as €1200,00
Although using a dot for as thousands separator is optional [2] i think it's more commonly used. For example in the reference it says the space is used for scientific texts.
[1] https://www.uoc.edu/portal/ca/servei-linguistic/convencions/escriptura-numerals/index.html
[2] https://www.upc.edu/slt/ca/recursos-redaccio/criteris-linguistics/nombres/escriptura-dels-nombres#punt