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Thunderbird empty message when forwarding if signed with S/MIME

I have a problem with forwarding messages. This issue only occurs when the message is signed with an S/MIME certificate. Pressing the forward button opens the email forwarding window, but there is no content or attachment in the email. The problem started today after updating to version 128.6.0esr.

I have a problem with forwarding messages. This issue only occurs when the message is signed with an S/MIME certificate. Pressing the forward button opens the email forwarding window, but there is no content or attachment in the email. The problem started today after updating to version 128.6.0esr.

All Replies (3)

Exactly the same with 133.0 version, so the ESR version is not the problem.

Helpful?

The issue does not occur in version 131.0. The issue is present in later versions, specifically 132.0, 132.0.1, and 133.0. The changelog for version 132.0 does not indicate any changes to the sending mechanism or certificates.

Helpful?

This bug has been reported and is being tracked here: https://bugzilla.mozilla.org/show_bug.cgi?id=1940605

The fix has been added to the codebase and should be released soon.

Helpful?

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