Problem with display of people's posts.
 

I see a portion of the browser window being unused. People's posts show up only on the left 60-percent. When an image in their post exceeds this width, both the image and the text of their message are cut off. I can still view the image by copying its address and pasting it into a new tab, but the text of the person's post is still cutoff (plus I shouldn't have to do this just to read these posts). I think this browser is Mozilla 45.9.0, and it's the Mac version. I'll see if I can post a screenshot of the problem in a subsequent post.

https://cimg5.ibsrv.net/gimg/bikefor...d43d68757f.png

You are referring to FIREFOX ESR and the version you are using is waaaaaay old. Can't you install any newer ones? Have you tried to?

At one point Windows users who could not use Quantum could use ESR 54 something but Firefox Browser as it's now called is past version 70.

One good question...are you using the latest Mac OS?

And a hint: Firefox has improved a LOT in the last two years. I would investigate.