Listing box images dont work Responsive Templates

[Curtis]

Hello,
I have a problem with images on Auto flatt template, with listing box plugin, (same problem with Realty responsive template)

Attachment 1181

Checking the source code, the image has this "@1x" if I remove the "@ 1x" the image appears
Could help me how to solve this?

Hello Alejandro Arana,

First of all, you need update the Listing Box plugin to last version.
Check it and let me know if the problem persists.