I have a field in my form that is using the default value {user:user_email} to have the users email added to the form.
I then have on my notifications setting for it to email the user, although it doesn't seem to recognize that there is in fact an email field. I get the following message "Your form does not have any email field. Sending notifications to users require that the form has at least one email field."
The emails do seem to work still for some people, but there have been a few reports from users that they never receive the emails, so I'm wondering if it has something to do with this?