An important feature doesn't work on a certain site

[Adolf Stalin]

Clicking the camera names on the list is supposed to add them to the box on the right (under "cameras to compare").

https://www.dpreview.com/products/compare/cameras

I have FF 57.0.4 and click them doesn't do anything. Internet Explorer 11 works fine. What's the problem?

[DanRaisch]

WFM.
A) Does the same thing occur if you launch the application in Mozilla Safe Mode? http://kb.mozillazine.org/Safe_mode
B) You'll want to update to version 58.x as 57 is now obsolete due to security concerns.

[Adolf Stalin]

D'oh. I missed something, as usual. I had this add-on enabled:

https://addons.mozilla.org/en-US/firefo ... r/?src=api

Turning it off fixed the problem. That's it. Thank you.

[DanRaisch]

You're welcome.