I'm having trouble with my main navigation menu. I can add items to it, but can neither reorder them nor subordinate them to make a dropdown menu. When I hover over a menu item I get the four-point arrow, but when I click and try to drag the item, it won't move. Similarly, when I expand the item that I want to subordinate, nothing happens when I click on the words "up" or "down" or "under."
I recently updated to WP 3.6, and I've tried reinstalling.
I'm using the magazine basic theme (which does support dropdown menus), but I tried changing to another theme (twenty ten) and had the same problem.
Here's my site: http://www.aphrabehn.org/ABO/