jsstclair on "Why aren't images showing on up one one version of the same site"

I'm actually using version 4.3.5 but that wasn't an option...

I've got 2 versions of the same website, the only difference is that one is in Spanish. On the Spanish version none of the images are showing up, just thumbnails with file names. I've updated all the plug-ins, cleared my browser cache, and have tried deleting and re-adding the files to the media library, but to no avail.

Any suggestions or insight would be greatly appreciated!

How did you duplicate your site? Are you one the same server but in a diffrent folder? Did you do any Search and Replace in your database when you duplicated your site? Also, please share a link to your site if possible :)

It actually wasn't duplicated, it is its an own site, just with all the same content.

The Spanish version is: mx.ussinnovate.com

and the English version: http://www.ussinnovate.com

I haven't done any recent updates either, which is why I'm having a difficult time determining how it happened in the first place.

It looks like it tries to load the images from a CDN (http://cdn.ussinnovate.com/mx/).This is how your image url looks like, and i doesn't work:
http://cdn.ussinnovate.com/mx/wp-content/uploads/2014/10/gps1.jpg
But this does work:
http://mx.ussinnovate.com/wp-content/uploads/2014/10/gps1.jpg

It might be a setting or a plugin overriding your media settings.

Understood, thank you!

Can you offer any insight about how I might disable the CDN or how to determine which plug-in is causing the override?

Just found where the CDN was, that was the problem. Your assistance is very much appreciated! Thanks for the speedy replies!