I have Content Dock 2.0.7, the latest version of X, cornerstone, and WordPress. This cannot be a conflict with another plugin since it started as soon as I updated X and Cornerstone.
When I am not logged into WordPress, the “ReferenceError: jQuery is not defined” browser error occurs and the content dock does not display.
The content dock displays if I am logged into WordPress and have a post open with the Cornerstone editor. However, the close button does not display correct. Here is image:
Is this a conflict with classic/legacy elements? I have been using X Theme for years and always seen to have issues with legacy data and elements.