Created attachment 1697 [details] Example of behavior Hi, This is nothing but a small annoyance, that happens only with a few messages. Nevertheless I will report it. It happens with HTML messages that have non-breaking hyphen. I don´t know if the hyphen is correctly or incorrectly formed in HTML. The facts is that if I open a message in text/plain the hyphen is OK, but in text/html view the hyphen is garbled. If I open the same message in the browser, the hyphen again displays correctly. I attach an example that, I hope, will illustrate the behavior. In the example the problem appears on "estende‑se" "norte‑americana", "matérias‑primas".