Hi!
Since 24.0.1 editing an .md file turns my top navigation black and unusable. Don't know, if it is a personal, a nextcloud or a cloudron specific topic.
@girish My Navigation is just a black bar:
I can't see a way out but reloading the page or changing the URL by hand. Also on Linux and Firefox. My colleague had the same experience on windows.
@nebel You can check if maybe some assets are not loading properly in the browser console. Otherwise, maybe plugin or theme related, possibly (is this dark mode?).