Everything else seems to be working correctly. I tried reinstalling Graphene but it did not resolve the problem.
I have 2 other sites that use this theme, one that’s been up for a while and one I installed at the same time I did this one. The “posts/pages and/or pages to display” box opens up correctly when “show specific pages/posts” is chosen.
If choose “show specific pages/posts” and try to save I get an error message that says I have to choose which pages to show.