Developer tools show it now resolves as just background-image: url('Bar-grad.jpg');
Joomla 3.6.2, Rockettheme Xenon template. Black gradient bar across bottom of navigation module for menu is missing. Other customization path names also missing.
Installed gantry 5.3.2 over the 5.3.4 installation and all worked again.
tjscreative - Please note that by answering your own post you take yourself out of the MODS "unanswered posts" queue and therefore might have to wait longer for a response - it's better to edit your original post so this does not happen.
This has been corrected in the latest CI build of Gantry 5 (will be in next official release too).
But... it is bad practice to be using such complex relative links. You should use the provide Gantry 5 uri's instead.
e.g. if you want to access a file in the images folder of the template (say called test.png) then you should use "gantry-theme:/images/test.png"
Regards, Mark.
Please search forums before posting. Please make sure your post includes the version of the CMS you are using and a link to the problem. Annotations on screenshots can also be helpful to explain problems/goals. Please use the "secure" tab for confidential information.