I've received the following error twice today when trying to post a status update via the graph API. This is also the first time it shows up.
(#100) img objects must have valid 'src' and 'href'
The post I am trying to send contains a message as well as the attachment with title, caption, description and link, but no image. I do have the image field in my post variables, but it is left empty. This has worked very well for months. Is Facebook now requiring an image when an attachment and a link is provided? Is anyone else getting this?