Sites not working correctly with Linux Firefox

[Terminalator]

Description

Amazon website does not allow zooming / viewing of individual product pictures. Facebook main page only loads one screen of main feed and when I try to scroll down, there are no entries / posts viewable, just blank boxes where text should be. FB Messenger panel and Marketplace open as "blank panels".

Steps to Reproduce

1. Simply open either of the above websites with the extension enabled
2. Disabling the extension restores normal behaviour to both websites
3. 2023.4.11 does NOT work - so this seems to be where the problem started.
4. 2023.3.28.1 works as expected but loading the FB feed and panels are a bit laggy (slower than expected) - but it works.
5. 2023.3.15.1 works.

Expected behavior:

I expect both webpages to functions as "normal". For pictures to zoom when clicked or mouse-over and for FB posts to load and display as normal.
Actual behavior:

Actual behaviour is as described above.
Versions
2023.4.27

• Extension: 20xx-xx-xx
• Browser: Firefox
• OS: Linux

Additional Information

[thrila]

visited the sites you mentioned on firefox i use arch linux and it works ok maybe try updating your broswer and try again?

[steven-aj]

Everything works as expected on Firefox, Fedora Workstation 39.

maybe try updating your broswer and try again?

I'll add to the above: if you have other extensions installed, try toggling them one-by-one to see if they may be contributing to the issue.