What happened to all the Non-safe posts?

I am experiencing what I believe to be a bug where despite not being on safe mode, I am not able to view any post that is not rated safe. Is anyone else experiencing this problem? Is this an intentional measure in the vein of Tumblr’s new policy? If it is indeed a bug, what can I do to fix it?

Are you sure you're not at Safebooru instead of Danbooru?

You're not using the Safebooru domain by any chance, are you? Try https://danbooru.donmai.us and see what happens.

I was on safebooru, then switched to Danbooru, and managed to fix the problem. My account was on safe mode for some reason.

safebooru blocks all the non-safe posts. It has nothing to do with your account.

Since people keep getting confused, maybe there ought to be some visual indicator when you're on Safebooru or have safe mode enabled in your account settings