I'm hoping this is the right place to post errors like this. I'm using the latest version of firefox. Steps to repeat, delete a picture from the Gallery on your profile, the screen will start flashing as the page is in a refresh loop. This is very repeatable and happens every time I remove a picture. The only way out of the loop is to spam click another link or close the tab completely. If needed I can screen record what happens but I'm fairly curtain anyone can reproduce this effect.