Profile (mine) Field

Okay, I have content profile installed, I know it has no integration with UC but i figured I'd mention it.

I have profile_first_name and profile_last_name in the default profile, both are required and visible in the user registration form.

When I do not have these required in uc_signup, I am not prompted to input these fields during registration and everything (almost) goes smoothly (see link below).

In checkout settings I require the First Name and Last Name fields for the address fields, during checkout I am prompted to input the first and last as an anonymous user on the attendee signup form. When I input information into these fields, the registration moves along (with sent emails) but I get an error message saying that I haven't input information into those fields and I get a link back to the attendee signup form, which has the fields filled with the information i just put in.

I just tested and the fields I am filling out on the attendee contact form are the profile fields, not the uc_signup address fields. I know this because I labeled them 'first' and 'last' and the registration process is asking for the 'First Name' and 'Last Name' fields. So what's not happening is the addre

In neither of these cases are registrations coded in the signup form as described in http://drupal.org/node/910104