I have the same problem. Had to remove the twitter option since it creates a duplicate account. It is unfortunate because the twitter is one of the most popular networks. Hopefully, this bug will be fixed one day.
Well, I think, once they have created a duplicate account, users will not be able to link to other accounts for the same reason. It is an inconvenience but you are right - security comes first.
Thanks.
Ok. That works for a new user. But if someone has an account already and want to use twitter it does not accept the email saying "account with this email already exists". Yet, even when cancelled, it creates a duplicate account anyway. Is there a wa…