Closed Bug 1942038 Opened 1 month ago Closed 1 month ago

Forwarding or editing S/MIME-signed emails in Thunderbird results in an empty "Write:" window and blank emails, starting with version 132.0b2, while forwarding as an attachment and replying work as expected.

Categories

(Thunderbird :: Untriaged, defect)

Thunderbird 128
defect

Tracking

(Not tracked)

RESOLVED DUPLICATE of bug 1940605

People

(Reporter: max.ried, Unassigned)

Details

(Keywords: regression)

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Steps to reproduce:

  1. Open Thunderbird.
  2. Select any S/MIME-signed email.
  3. Click "Forward".

Affected Versions in use here are
Ubuntu 24.10 with Thunderbird 128.6.0esr (64-bit, Snap package)
Windows 10 with Thunderbird 128.6.0esr (32-bit)

I tested a lot of diferent versions and it seems that:
Thunderbird 128.5.2esr: No issue.
Thunderbird 128.6.0esr: Issue introduced.
Thunderbird 132.0b1: No issue.
Thunderbird 132.0b2: Issue introduced.

"Reply", "Forward as Attachment" work.
"Forward", "Inline", "Edit as New Message", "Redirect" don't work.

Actual results:

The "Write:" window opens, but the message body is empty. When submitted the forwarded email sent is completely blank.

Expected results:

The email's content should appear in the editor, allowing the user to forward it with all original content intact.

It is exactly the same with a Windows 11 client.
Answering still works but no forwarding with the versions already mentioned.

Status: UNCONFIRMED → RESOLVED
Closed: 1 month ago
Duplicate of bug: 1940605
Keywords: regression
Resolution: --- → DUPLICATE
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