Registrants with French locale are seeing gibberish text characters in their participant center.
IE: "Le Trésor et le Sénat américains ont exclusivement focalisé l"
When you see this type of text or characters, you will need to place your cursor and highlight all of the unfamiliar french text. Once highlighted, check the font style of the text it is written. In this scenario, the font style is in "Symbols", change the font style to anything other than "Symbols" ie. Arial.
The cause of the issue may be from user copying and pasting content from an outside source and pasting within their participant center.