For a few weeks now, i have noticed that some emails (newsletters) and some websites show up with these odd characters instead of regular text. When you copy paste the characters into an email, they show the correct text in English, but as it arrives in my mailbox, it looks encrypted or something like that. Does anyone know what to do? I already updated it, checked my font settings (it's set to allow websites to choose their own), I checked it with the option of not allowing websites to choose their own also and it got worse, so the settings are pretty standard. It does not affect all emails, but very selectively a few, and does not happen on other browsers either. Just on firefox. Has anyone experienced this??