Suddenly when I go to the menu option and try to click the "Link" or "page" or any drop down box, nothing happens. I can add new menu options but the drop downs to specify Links, etc. do not react to any click any more.
The site seems to work fine but I am now limited to adding new menu items as an external url from the custom menu.
I have signed in and out a couple times and deactivated plug ins.
Any ideas out there?