Hello Howard,
Sorry for the late reply.
Have you been able to solve this?
The profile.dob field is a core Joomla user field.
Hope it helps.
- Need help? Post the URL of the related page (eventualy as confidential info), it will help solve your issue faster.
- An error, notice or warning? report the exact message including the line number
- If you get a white page , enable error reporting and / or check your server error logs.