Firefox network problem ?

[komodo <komodo@gmx.us>]

Hi,

since some latest upgrades I have a problem with FF.

Particularly with the web https://www.wordreference.com

When I open this page and try search some words, FF stops loading all pages.

It seems like some network problem.
FF is responding, I can switch tabs but for example if I have YT page playing
some video it stops and I can see only loading circle on video.

I don't know, maybe there are more pages but so far WR page is causing this.

And it seems to me that the problem is in some library, because this is not
happening with FF downloaded from FF web page.

I've tried FF from testing and also from sid but the result is the same.

Can someone please try this, before I fill a bug report ?

Thanks

Martin