We are having problems since upgrading to WP 3.5.1 following the security
update this is presenting by NOT pulling through a post image or the default thumbnail used when no image has been inserted into a post when we share on
FB via the DIGGDIGG foloating bar. http://www.GoMoSoLo.com/Blog
Tried to disable all other but this made no difference so reactivated them.
Oddly to note the posts which were pre us upgrading to WP 3.5.1 still pipe
through an image though - thinking that is rather odd! :)