When you set the glide.ui.js_includes system property to false, the search bar on the report homepage has some visual styling issues and stops working properly.
Steps to Reproduce
1) Login a Jakarta or Kingston instance
2) Set the system property "glide.ui.js_includes" to false
3) Navigate to: Reports > View / Run
4) Notice the search box on the top right of the page does not work and the styling is off.
This problem is under investigation. As a workaround, set the system property "glide.ui.js_includes" to true.
Related Problem: PRB1246069