Confirm password on update page

I've got a security assist generated update page for changing a user's registered details.

The site is not yet live but during testing of this page it allows a user's registration details to be changed even by adding text to the confirm password field which is not the correct password.

It wont allow the change if the confirm field is left blank but will allow the change if any random text is entered.

This is a standard SA generated update page so I would have expected a check on the stored password agaisnt the confirmed entry. Is this how it should be?

the confirm password field should compare the password entered in the password field and make sure the password and confirmed password are the same, if this is not how it is working, please send a copy of the update page so i can examine the code.

Attached is the update page.

I have added a third address field to the page but changed nothing on confim field.

I have created a support ticket so we can look into this issue further.

To view and edit your support ticket, please log into your support history:
supporthistory.php

If anyone else is experiencing this same issue, please append to this thread.

A bit of extra information. I have restored the original unmodified user update page (attached) to the site and the confirm password problem is still there.

please update the support incident I started with the requested contact information so that we can look into this issue with you.