A form was submitted in the %S encoding which cannot encode all Unicode characters, so user input may get corrupted. To avoid this problem, the page should be changed so that the form is submitted in the UTF-8 encoding either by changing the encoding of the page itself to UTF-8 or by specifying accept-charset=utf-8 on the form element.
'Na form che ti me mandou co-a codifica %S no peu decodificâ tutti i carateri, coscì l'ingressso o peu ese aroinou. Pe evitâ sto problema, bezeugna che ti cangi a pagina in mòddo che ti me mandi o form co-a codifica UTF-8, e questo ti peu falo cangiando a codifica da pagina in UTF-8 òpure metendo into form a scrita accept-charset=utf-8.