(JSON) missing "thumb_html" and "thumb_link" is incorrect

[GoogleCodeExporter]

What is the expected output? What do you see instead?
expected "thumb_html":"<a 
href='http://imageshack.us/photo/my-images/XXX/NAME.EXT/' target='_blank'><img 
src='http://imgXXX.imageshack.us/imgXXX/YYYY/NAME.th.EXT' alt='Free Image 
Hosting at www.ImageShack.us' border='0'/></a>'"

and "thumb_link":"http://imgXXX.imageshack.us/imgXXX/YYYY/NAME.th.EXT"

instead i see:
"thumb_link":"<a href='http://imageshack.us/photo/my-images/XXX/NAME.EXT/' 
target='_blank'><img src='http://imgXXX.imageshack.us/imgXXX/YYYY/NAME.th.EXT' 
alt='Free Image Hosting at www.ImageShack.us' border='0'/></a>'"

Original issue reported on code.google.com by [email protected] on 30 Jan 2013 at 1:09