Wrong document saved to files when in a thread

[mat-m]

Steps to reproduce

1. Have a thread with multiple mails with attachments
2. Select an intermediate email
3. Select its attachment and select "Save to Files"

Expected behavior

The document is saved in the Files app container of NC

Actual behavior

A binary object (embedded image, not even an attachment), is stored instead.

Mail app version

2.2.2

Mailserver or service

GMX

Operating system

docker image, NC 25.0.2

PHP engine version

None

Web server

None

Database

None

Additional info

Confirmed with:

• 1 thread of 3 mails.Trying to save the xlsx file in the 2nd email resulted in having the embedded image of the 3rd mail
• 1 thread of 17 mails. Trying to save any attachment from any but last mail resulted in having an empty Embedded message 2.eml instead. (Last mail is plain html without images or attachments)

[nicojx]

In my case the problem was similar: I save the attachment from the last email in the thread, and it saved correctly, but when I then tried to save the attachment from the first email, it instead saved the attachment from the last attachment again (with a little "(2)"). Trying to save in a different folder didn't make a difference. I haven't tried starting a whole new session.

Mail app version: 2.2.6 Nextcloud Snap 25.0.6

[GretaD]

this bug til exist on the latest version :(