I'm using Genesis with WordPress 3.5 using the multi-site install. If I use a Genesis child theme everything works swimmingly. If I activate a non Genesis theme the widgets page doesn't fully load, and the sidebar widget containers don't show up. I can't use the "Screen Options" dropdown either. If I manually change the screen options all it does is add the "add" link to the few widgets that are loading in the panel. I've tried using the error console but it's not showing me any JS errors at all. This is all confusing!
I know this is a long shot, but does anyone know how to troubleshoot this?
The site is http://steves-sandbox.com
Thanks in advance!