Sorry for the delays, I was out sick. I can confirm the bug. When recently re-enabling this feature, I had tested only using encrypted attachments which decrypt to plain text. The bug occurs if the attachment decrypts to binary data.
I have a fix that I will send for review. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902801 Title: Encrypted attachments cannot be opened or saved as decrypted files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1902801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
