User No Longer Associated with Their Blog

I am running WP 3.2.1 with BP 1.2.9.

I have a user that has reported that he "must have done something" because his blog is not showing up in his BuddyPress profile any longer.

I have checked and this is not a site-wide issues. It appears to be user-specific.

When I view the user in the Network Dashboard it shows that he is on three blogs (main site, secondary site that all users are also on, and his blog).

When I view his blog in Network Dashboard, it shows him as the site admin.

But when I view his BuddyPress profile, it says Blogs (0).

Any ideas?