For some time now, I've had a retina avatar, but no longer.
I didn't change anything, but for apparently no reason my avatar is now very pixelated everywhere but my profile (and the top bar because it's scaled so small that it looks retina).
I've tried changing my avatar to my Gravatar and back to an uploaded image, and to an Identicon (I've never had a retina Identicon — some people do though) but none of these are retina.
What happened? How can I get my retina avatar back?
It's still retina in chat though…