One of the Firefox extensions I use seem to add a CSS class __ns__pop2top to Friendcia's HTML output which breaks the theme and let the items "pop" over the top bar as shown in screen:

If I remove the class from the HTML code, the website is displayed correctly.

cc !Friendica Developers

It seem to origin from an extension: 6e85366a-7ebd-49e0-afd0-bf54d4…