The voter image is kinda stretched horizontally.
EDIT: seems like happening to gif images
This looks like a custom theme to me.
I don’t remember to the top of my head but I’d try disabling theme components and try again.
I can’t access the orng forum to check, but it looks like a border radius value for ellipses is being applied. (i.e. the value will have a “/” in it). My guess is the style was wanted for something(s) but the selector was not specific enough and the rule is too “broad”.
All of the borders that are there are through a theme component called discourse-buttons
Any idea if this is causing the issue?
EDIT: it’s not!
So that is that particular members avatar and has nothing to do with CSS at all?
Seems like that! Because he’s the only one using a gif instead of a regular image.
His gif looks round normally though!