Hi

On Thu 19-Jun-2014 at 08:52:34AM -0700, Gabriel Wicke wrote:
>
> Are there any errors in the JavaScript console?

Yes, this is what I got when visiting
https://wiki.transitionnetwork.org/Sandbox and clicking 'Edit':

  Use of getUserData() or setUserData() is deprecated.  Use WeakMap or element.dataset instead. requestNotifier.js:52
  Use of getAttributeNode() is deprecated. Use getAttribute() instead. load.php:34
  Use of attributes' specified attribute is deprecated. It always returns true. load.php:34
  Use of getPreventDefault() is deprecated.  Use defaultPrevented instead. load.php:48
  "Exception thrown by ext.visualEditor.core" load.php:145
  "Error: constructor must be a function, cannot be a undefined" Error: constructor must be a function, cannot be a undefined