Wizard Sometimes Shows Fields that Do Not Exist On Form

When I'm editing the conditions in the wizard of conditions, the form fields are not displayed to create or edit conditions, and some times the wizard show fields that not exists in the form.

Please provide examples on this. So that we may replicate the problem. If possible links to screenshots, so that we may assist you better. Thank you.

So far, I've tested a form with several fields, I made the conditional sets and then deleted some fields. I don't reproduce the problem.

Looks like it can be a problem with browser type or browser cache. Can you please let us know the type of browser you are using?

We do recommend Chrome or Firefox to edit forms, for our platform is optimized to work properly in those browsers.