Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

unreadable characters

more options

After today's version up to 78.5.0, all new letters and reply letters are filled with unreadable characters! How can I fix this?

After today's version up to 78.5.0, all new letters and reply letters are filled with unreadable characters! How can I fix this?
Attached screenshots

All Replies (1)

more options

I found myself the way to solve the question mentioned above. I erased my signature, then I found no unreadable characters in new letters, neither in reply letters. These unreadable characters must be derived from my signature. In signature section of Thunderbird, there is no consistency between latest version and previous version, at least in Japanese language.