I hope somebody can help me..
I have installed and have been using the CMS for a week or so...
All of a sudden I can no longer access most of the submenus (clicking on the plus symbol) some submenus work and some do not...
It comes up and says loading and flashes the error "error loading subtree" and nothing else...
16 April 2009 at 8:03am
(Last edited: 16 April 2009 8:18am),
I have also started experiencing this on one of my sites.
I am running 2.2.3. I get a 500 Internal Server error via Firebug.
The problem only occurs on the menus with 3+ options. If I trigger the problem, click out of the Site Content tab and then back in the menu will by open when I go back in.