The Set Featured Image thing used to work... but I think after I upgraded to 3.8.1, it stopped working (though not positive).
When I click it, it loads the popup, but none of the previously uploaded images are loading.
Then, when I click upload, it uploads the photo, I can change the details (title, description, etc), then I click "Set Featured Image", and the window closes, but nothing is happening.
So, there is definitely an issue that wasn't there before...
1) No images show when I go to the media library from within a post... when I go to Media >> Library from the sidebar menu, all of the images, including the ones I uploaded with Set featured Image, all show fine.
2) The Set Featured Image isn't functioning.
Things I have already tried to fix it:
-- Disabled all plugins
-- Used the default theme
-- re-installed 3.8.1