Attachment Disappears from an Email Sent from a Delegated Mailbox.

[snetAT]

Steps to reproduce

Attachment Disappears from an Email Sent from a Delegated Mailbox, when I use the “Upload Attachment” option. When I use “Attachment from Files,” it works.

The attachment is already missing from the email in the “Sent” folder, so it doesn't disappear during transmission.

When I attach a file using “Upload Attachment” from my personal email account, the attachment is sent.

Expected behavior

Attachments don't disappear

Actual behavior

Attachments Disappear

Mail app version

5.10.1

Nextcloud version

34.0.0

Mailserver or service

Postfix/Dovecot

Operating system

Linux Debian 13

PHP engine version

Other

Nextcloud memory caching

local

Web server

Apache (supported)

Database

MariaDB

Additional info

No response

[ChristophWurst]

Thanks for the report

@hamza221 please check if this is reproducible

[hamza221]

I can reproduce