Notice: Undefined property: stdClass::$thumbnail_url in oembedcore_pre_render_thumbnail() (line 466 of [path to site])

When I embed a video from video.google I get this error message on the node edit screen where the video is attached to as a cck file filed. The video displays fine on the view screen and I can play it, but it doesn't respect the height and width whic I've set for the player in the ombed pre settings.