Open mail in right with but wrong height

[Bajotaz]

Expected behavior

open mail in acceptable size

Actual behavior

open mail with width ok but height only shows 6 rows of text

Mail app

Nextcloud mail app

Mail app version: (see apps admin page, e.g. 0.5.3)
1.11.4

Mailserver or service: (e.g. Outlook, Yahoo, Gmail, Exchange,...)
Gmail, Yahoo, Hotmail

Server configuration

Operating system: (e.g. Debian 8)
Debian 11

Web server: (e.g. Apache, Nginx,...)
Apache2

Database: (e.g. MariaDB, SQLite or PostgreSQL)
MariaDB

PHP version: (e.g. 7.0)
7.4.25

Nextcloud Version: (see admin page, e.g. 13.0.2)
22.2.3

Client configuration

Browser: (e.g. Firefox 48)
Brave Version 1.33.106 Chromium: 96.0.4664.110 (Officiell version) (64 bitar)

Operating system: (e.g. Arch Linux)
Windows 10, fully updated -17th december 2021

Attached screenshot in dark mode and standard

[GretaD]

I cannot reproduce this with any of the html messages i have. Can you please send this email to me at greta@nextcloud.com as .eml?
Thank you,

[Bajotaz]

I cannot reproduce this with any of the html messages i have. Can you please send this email to me at greta@nextcloud.com as .eml? Thank you,

mail sent now from bajotaz@gmail.com with this thread url as subject

[GretaD]

ok, its weird that you see that, because i tested with what you sent me and i cannot reproduce, the message is shown correctly.

I also see that the fixup for this problem is also backported on v22: #5567
So you're not suppose to have this problem. Can you please make sure its not a cache problem? Also thanks for sending the mail :)

[Bajotaz]

After awesome help from GretaD (Thank you!) and some digging around i found that the fault is related to my Brave browser.
Clearing Braves caches and history has not resolved issue, will continue to investegate.