Background:
The problem we have is that the "username" field autofills the field based on the Email field. That is confusing our users since in our LDAP our username is not "name.lastname" like our e-mails. 50% of the new users will just leave the username name.lastname (even if we wrote in the description above to edit that). In result, this will create a user that is not able to logon (because that username doesn't exist in the AD)
How can we disable that automatic filling in of the username field based on the e-mail?
Here is what I finally did to work around this:
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.