Retina.js only works locally

[GonzaloSP]

Hi,

I am not 100% sure if this is a bug, but I saw in forums that other people have the same issue and they couldn't figured it out.
I have been struggling with retina for quite a while: I run the website locally and it works, but when I upload it to my server retina doesn't work.
In all the cases that I have the retina image I created the @2x image in the same directory.

So I have the /cards@2x.jpg in the same directory where I have /cards.jpg.
Someone experienced something similar? I uploaded to http://bit.do/cF85H

Thanks

[mxkeke]

Same problem.
I'm using the last version 2.1.2.

[mxkeke]

locally works with:
data-rjs="3" (or 2)

online only with the full path:
data-rjs="/images/name@2x.png"