BuddyPress.org

I have an odd issue. Every user that is registering is defaulting firstname and lastname to my name.

The username for the user is correct but firstname and lastname are blank in their profile fields. If I manually edit their profile firstname lastname is blank. Once I insert the correct name in these fields the member directory updates correctly.

Is there a default firstname lastname set somewhere? If so how would I change it?

I am using wordpress 3.5.1 and Buddypress 1.6.5.