it is on 4.5.6 again that background-images (even if they are in quick css with absolute url) the domain gets doubled again as in:
https://kriesi.at/support/topic/again-one-problem-with-merged-css/
Hey Guenter,
Thank you for using Enfold.
The asset-manager.php file was not merged in the latest patch. You have to manually add the modification again.
Best regards,
Ismael