We have been making some interface changes to Nest Forms recently that we would like to bring to your attention.
This is an effort to let you know when new responses have been received via the Nest Forms apps to your individual forms.
The new responses are highlighted in several different places - Top menu, Dashboard, Forms list and forms responses. You are also notified when a new response arrives while you are logged in to the website.
If you are interested in more details in how this works, have a look at the help page that explains the highlighting of newly received responses.