Solved: Not using e-mail as username in SelfRegistration module gives error

[mbvdk]

I have built a forum where I want to let the users register themselves using then SelfRegistration module.

When I select "Email address is username:" in FEUsers, users can register themselves, but I want to let the users select a username other than their e-mail, so I have deselectet that option.
I have also selected "Require users to enter their email address twice:" in SelfRegistration module.

This results in two problems:
One is that the user must type in the desired username twice. This is minor, but still inconvenient.

The other is that when attempting to register a user via SelfRegistration module I get the text "No valid email address field found"
(The site language is da_DK so if I set lang=da_DK in SelfRegistration the message is: "Intet gyldigt email adresse-felt fundet")
As can be seen from the properties there is an e-mail address field.

The user has the following properties:

NameProptTypeField Status
NavnIndtast NavnTextRequired
AdresseIndtast AdresseTextRequired
e-mailIndtast din e-post adresseEmail AddressRequired
TelefonIndtast TelefonnummerTextRequired
SignaturHer kan du indtaste en beskrivelse af digselv, eller anden tekst som du ønsker andre skal kunne læse.TextareaOptional
DisplayBilledeHer kan du lægge et link til et billedeImageOptional

System information
CMSMS 1.6.6
CGExtensions 1.17.5
SelfRegistration 1.2.5
FrontEndUsers 1.6.10
Captcha 0.4
CGSimpleSmarty 1.4.3
CMSMailer 1.73.14

Any ideas how to make this work is strongly appreciated.

[Sonya]

e-mailIndtast din e-post adresseEmail AddressRequired
Any ideas how to make this work is strongly appreciated.

Never use dashes in the technical name fields. Rename e-mail to email. This should solve the problem.

[mbvdk]

Thank you, that solved the registration issue.
In addition to renaming it, as I had previously done with no effect, I removed and re-added the field to user properties.

I still haven't found a way of removing the extra user-name field.