First of all, I'm using the older interface. I suppose my first question is how do I even upgrade to the newer interface? Is that an option?
Second, while on the older interface my screen looks the same as yours as long as I don't populate the fields above that, as soon as I select criteria in the fields above, it removes the 4 options of "Equal To, Not equal To, Greater than, and Less than" and replaces them with "=" and "<>" signs. It's really strange. Attached is a screenshot of what I mean. Can you try populating the above entries first and then see if your choices change like they did for me?