On two separate sites that were upgraded to 4.7, the "Summary Overlay" function seems to have been uglified.
Specifically - in the past, when hovering over the person icon on the left of many contact listings, you would get a nice little black-background pop-up with additional information about the contact.
Now, those popups are filled with what appears to be a collection of many profiles.
There is a reserved Summary Overlay profile, that I would assume is the only one that should display here.
On a new 4.7 install, I am not seeing this issue.
Am I missing some undocumented configuration, or is this a bug?