A TimThumb error has occured

The following error(s) occured:

Could not find the internal image you specified.

Query String : src=http://www.spotterguide.net/wp-content/uploads/2014/05/skyleasecargo_md11f_n951ar_mia270910.jpg&h=682&w=1024&zc=1&q=100
TimThumb version : 2.8.11