Last week we resolved an issue which occurred when attempting to update elements of a contact form.
If you added a new item to the contact form, and then either tried to edit that element, or other elements that had previously been added, then the edit dialog would load multiple times. Clicking save or cancel on each dialog would only close that dialog, and only the save button on the final dialog would make any changes.
The required toggle buttons would also display as text, and not buttons, on all dialogs other than the first.
These have now all be resolved and have been pushed to all live and development sites.