Can't add another role/agenda item in Agenda Templates editor module

We have multiple templates for our site, and they have been working well up until two weeks agao, when one of our meeting templates started showing only an empty one role agenda item. When I checked to see why our agenda dates with that emplate were wrong, I realized that the Agenda Template affects EVERY date that uses our template.

I also realized that that template has been corrupted,so I made a new one and realized I can't add agenda items to the templates, there are no buttons to add another item. I COULD be missing something here, but I've set up a number of these so I don't think I'm doing this wrong.

So the TWO problems are:

• One of our agenda templates got corrupted and is now empty
• No way to add items on an agenda template currently.

Operating system: Ubuntu 14.04 LTS
Browser: Google Chrome Version 51.0.2704.106 (64-bit)

Which templates are you talking about?

I just went in there and pretended to want to set up an agenda and it seemed to worked fine... Try again... Clear your browser at the bottom of the website... Hit reset....