[6.0.3] blinking TinyMCE in Firefox

[sjmdia]

What happened?

1. open Firefox Version 148.0 (64bit)
2. create new Aricle
3. see the TinyMCE are blinking like in attached gif

Version

6.0

Expected result

non blinking TinyMCE

Actual result

the TinyMCE are blinking and the Article content are not editable

System Information

Joomla! 6.0.3 Stable
PHP-Version: 8.3.30
Browser: Firefox 148.0 (64bit)

Additional Comments

No response

[brianteeman]

https://brian.teeman.net/joomla/975-joomla-tinymce-firefox-fix

[sjmdia]

thx.

Closed.

[HLeithner]

Official install hotfix package can be found at https://downloads.joomla.org/cms/joomla6/6-0-3 and https://downloads.joomla.org/cms/joomla5/5-4-3