Read mails are marked as unread after downloading complete message

[mayerflash]

Checklist

• [X] I have used the search function to see if someone else has already submitted the same bug report.
• [X] I will describe the problem with as much detail as possible.

App version

6.301

Where did you get the app from?

Google Play

Android version

12

Device model

Samsung Galaxy S10

Steps to reproduce

1. open unread email
2. click on "download complete message"
3. close email by using back button on your phone

Expected behavior

Email should be marked as read email.

Actual behavior

Email is still marked as unread email.

Only if i open the downloaded email again, then the email is finally marked as read.

Logs

k9mail-logs.txt

[stephanborn]

I just tested it on 6.303 and there it seems to work: S7 edge

[mayerflash]

No. Problem still exist on 6.302 an 6.303. Galaxy S10

[mayerflash]

Perhaps it has something to do which kind of email protocol is used, if this bug occurs, or not. I'm using pop3. Perhaps this issue doesn't exist with imap.

[TheMelmacian]

I can confirm this bug with 6.602 (F-Droid) and pop3.