I have been using ImageProxy for 8 months and recently, like in the last 24 hours I would guess, Photobucket images have started to appear as "broken image" icons instead of the image itself, in posts.
In the editor, the images appear perfect.
But once you save the post, they are broken.
So, the cache is not working.
Is anyone else experiencing this issue?
Example post: http://edgematters.uk/thread/2725-ivory-micarta-trapper/?postID=27792#post27792