Example note id or pubkey?
Discussion
#[2]
Before you click this the image looks broken but when the popup comes up i can see the image. Viewing this in updated Edge browser
I can see it both in the feed view and in the thread view. Can you screenshot where it's broken? 
Wow.. that looks fuzzy lol
Well shoot. I can't get it to break. I cleared the cache and viewed your profile in multi-column and it loads right up. What browser are you using?
Microsoft Edge
I tried it with Chrome, Edge, Opera and Brave and it came right up on all of them. If I can duplicate the issue I can figure out what went wrong and fix it.
Yeah I'm not sure what it is lol. I tried clearing cache when I first noticed it and still some images are broken for me
I'll browse around the feeds and see if I can replicate the issue. Not sure what it might be.
Here's another user profile where the PFP appears broken to me
#[2]
