I installed CB 1.1 into my new install of Joomla 1.0.12 and after tweaking the appearance for a week and learning this system, I tried creating a new user and the fields are missing.
I checked the forums here and I saw people had this problem when upgrading, but I did a fresh install.
I tried uninstalling CB module and Component and reinstalling and the problem is still there.
How can I begin to debug this problem? I checked the cb_core was set to public.