Forum bug: Blank page on URL change

Description of your request or bug report:

When navigating the forum, every time the URL changes, the screen goes blank for me. Even scrolling up or down in a single thread, whenever the post number is updated in the URL, the page content disappears. Reloading the page forces it to reappear as usual, but then on the next URL change, the forum blanks again, making it almost impossible to navigate.

This is only happening to me on PC, and it seems to have started in the past week or so (I haven’t been very active on PC lately, so I’m not quite sure). The forum loads normally on Android, and both are using the latest version of Firefox.

Can you confirm if it’s still happening?

Seems like @brandon changed some end-points a few hours ago, otherwise he might need to look at the logs again.

Same thing still happening.

I did some checking and it seems related to Library Extension, which would explain why only my PC is affected. Not sure why LE would interact with the forums in this way, since it’s only supposed to be active on book pages, but at least if the problem is caused by an extension I can just turn it off.

If it’s been confirmed it’s produced by an external plug-in in your browser and nobody else is experiencing similar, I’m moving towards closing the issue.

Maybe Library Extension or in the browser itself, you can tell not to act on certain URLs?

Cooling down for 7 days.