Recently-Updated macro does not show user information when added to a page in Confluence 3.3 and 3.3.3

Steps to reproduce:

1. Create a page in Confluence 3.3.3 or Confluence 3.3
2. Add the recently-updated macro: _ {recently-updated:showProfilePic=true}

   _

3. Place the mouse over it, it will display a gray box instead of the user information.

This does not happens with Confluence 3.2.1 and 3.4.