Thunderbird Inserting Question Marks In Text

User Help for Mozilla Thunderbird
Posts: 1358
Joined: October 14th, 2003, 7:53 am

Post Posted October 19th, 2019, 9:00 pm

tanstaafl wrote:In tools -> options -> advanced -> general press the config editor button and then type mail.strictly_mime in the search field. What does it say that setting is set to? Changing that from false to true has solved similar problems when sending accented characters with yahoo/ymail/aol/verizon SMTP servers. Those SMTP servers claim they support 8BITMIME but actually just support UTF-8.
Thanks for posting this information! I'll give it a try soon as I ran into this with a friend who runs Thunderbird 60.9.0 on Windows 10.


EDIT: Ok, so I made the change and it worked perfectly! Thanks again!


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