Recently after moving our solution from dev to test, we saw that one of our lead forms was not showing up properly.
As we can see below, the contact section is missing and the Social Pane instead of being in center is left aligned below the Summary tab label.
The fix for this was to enable the Bing Map from the System Settings in the Test.
The same record in our test, after enabling the Bing Map.
Hope it helps..
