Custom membership provider - Problems updating user

Hello,

I'm implementing custom membership provider based on this tutorial (docs.sitefinity.com/tutorial-create-a-custom-membership-provider). Everything is ok, except when I edit an user and change his email address, the email is not updated, while all other fields can be. I realized that all other fields belong to sf_sitefinity_profile table which is SF built-in table, but Email address is in a new table which I created for Custom membership.

I tried to subscribe UserUpdating/UserUpdated events using EventHub, but it does not work also (ProfileUpdated/ProfileUpdating work for me). Please advise.

Thanks,
Trung 

Any one?

We are having a similar issue with our custom membership provider.  We have not found a way to update the email address on the sitefinity table also.  Can someone please advise?