validate account page looks right ugly

add a new user to a site (using a "gmail" (or equivalent) address as the account name) and click on the "validate" link in the resulting email. Check the page that appears looks "professional". Once this account has been validated, login as this user, visit Account tool in my workspace and change the email address. You should be sent a "validation" email, click on the link and check the resultant page looks good (and not like the screenshot)