Crayon Shortcode showing on page

So I have run into an interesting issue. On the actual posts page it shows the Crayon shortcode yet on the main blog feed it shows correctly.

http://wpcms.ninja/blog/2015/08/20/wp-cms-ninja-on-plugin-gf-upload-to-email-attachment-delete-file-after-email-2/

The above page is showing [crayon-55ddcd6d55c9d786998930/] in the code instead of the actual code. Yet on the home page, http://wpcms.ninja/ it shows properly. Any idea what may be going on?

https://wordpress.org/plugins/crayon-syntax-highlighter/