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I need to change "mail.strictly.mime" from false to true in order to eliminate ?? at sentence end.

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When I send an email to anyone (myself included) each sentence in my email has a ?? instead of a period (.) at the end of each sentence. This can be fixed by changing "mail.strictly.mime" in config.editor from "False" to "True." I have been unable to access "config.editor or find "mail.strictly.mime" after serious effort. I use Ubuntu Linux.

When I send an email to anyone (myself included) each sentence in my email has a ?? instead of a period (.) at the end of each sentence. This can be fixed by changing "mail.strictly.mime" in config.editor from "False" to "True." I have been unable to access "config.editor or find "mail.strictly.mime" after serious effort. I use Ubuntu Linux.

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Maybe a visual will help.

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Hi Robert B Moler, The configuration entry mail.strictly.mime is not in Firefox. Which mail service are you using?

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Removed post.

Modified by McCoy

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If you are looking for Config Editor in Thunderbird see this article: Config Editor

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My mail server is verizon.net although that is now run by AOL. It is passing strange that I've seen the solution to the problem numerous times on the internet as Tools - Options - Advanced - General - config editor - mail.strictly mime. Change it to true. But indeed I could not find it when I finally was able to open the config editor.

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That is odd. I also use Thunderbird and I can find it easily.

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I have been able to look at the config editor and indeed the entry mail.strictly.mime does not exist in my version, which I think is the latest version available in Ubuntu linux.

So now I am even more puzzled by the issue of the ?? that appears at the end of every sentence instead of a simple period. The go away if I use a single space between sentences, but the double space habit is hard to break after 70 years of use.

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Hello Robert B Moler,

As you are on Linux; please see this thread :

https://support.cdn.mozilla.net/en-US/questions/1260772

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I think that maybe I did not actually see the config Editor that is in my actual firefox version. Under "Tools" there is no "Options" shown now. It was present a few days ago. Earlier when I did have it and I went to "Options" and then to "Advanced" There was no "General" shown, so I could never get to "config editor."

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config editor simply does not show up when I navigate to edit > Preferences > Advanced > General.

I think it should appear in General on the right side with nothing to tell you it's a tab. But it definitely does not show up on either General or Advanced.

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Chosen Solution

Maybe a visual will help.

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Holy Cow! Thanks for that visual. Everything in the top line under the line of tabs is a tab even though they are not highlighted in any way!

No wonder I was baffled.

Thank you for helping out this old man in his dotage!

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A picture paints a thousand words...

I'm glad I could help.