Blog Template + Ultimate Facebook Users = Error

I have a multisite with many plugins, but the main plugins causing problems are:

- ultimate facebook
- blog templates

I have narrowed the problem down to this ...

When I copied the template to new sites, the template settings included 'Users' ... in other words, it copied the users of the template to the new sites. These users automatically added to the new sites are unable to log in using Facebook. The loading gif displays, the page refreshes, the FB Connect button disappears, and nothing happens. However, new users are able to register for the new site and it functions without any problem. How can I edit the existing users so they do not experience these issues?