Operating system (Docker host): Debian GNU/Linux 12 (bookworm)"
Expected behavior
Attachment downloads should represent the actual file and contain its contents.
Actual behavior
Downloading attachments results in a 0KB file on disk. But only sometimes. PDFs are prone to this. So is DOCX. PNGs usually work fine. It's nothing to do with the computer. Interestingly, on an Android via the mobile version, the files render just fine and are as expected. Forwarding the message with the attachment to a normal mailbox also makes the attachments usable.
Steps to reproduce the behavior
Update to 6.3.1. Use your Windows 11 (21H2) with Windows Defender. No custom firewall rules or antivirus software. Unrelated to browser (used Firefox & Edge)
Infos
Expected behavior
Actual behavior
Downloading attachments results in a 0KB file on disk. But only sometimes. PDFs are prone to this. So is DOCX. PNGs usually work fine. It's nothing to do with the computer. Interestingly, on an Android via the mobile version, the files render just fine and are as expected. Forwarding the message with the attachment to a normal mailbox also makes the attachments usable.
Steps to reproduce the behavior
Update to 6.3.1. Use your Windows 11 (21H2) with Windows Defender. No custom firewall rules or antivirus software. Unrelated to browser (used Firefox & Edge)