Options panel issue with WordPress 3.9
WordPress 3.9 includes a major update of the Underscore.js library (1.5) that requires updating the theme’s dependent code to the new Underscore.js changes. This update results in problems with the loading of the options page in the following themes:
Evermore theme – version 1.1.0
Porcelain theme – version 1.0.1
Mineral theme – version 1.3.0
Updates of these three themes that fix this compatibility issue are available for download on ThemeForest:
Mineral theme – version 1.4.0 (fix implemented since version 1.3.0)
Porcelain theme – version 1.2.0 (fix implemented since version 1.1.0)
Evermore theme – version 1.2.0
If you have the above-mentioned version installed or older, please update to the latest version in order to fix the compatibility issue. You can either use the theme’s automatic update functionality to install the update or install it manually by downloading the update from the Downloads section of your ThemeForest profile. You can read more about how to update the theme in the “Updates” section of the documentation.