I’m upgrading my blog right now from 3.2.1 to 3.5.2. However, for one section the featured images have seem to disappeared. The database is identical since I just did a dump/restore a few minutes ago.
Other sections are fine, but for this one I am no longer receiving an array when I do wp_get_attachment_image_src(get_post_thumbnail_id($post_id), 'full'); even though all the parameters are correct. I checked my edit post page on wp-admin and there is no longer an image under Featured Images as there was before.
Is there a way to recover these images without having to upload them one by one? I’m pretty sure it’s not a permalink issue, since I did the settings > permalink > save thing already.
