If you click on user manager in the photo album and change a group for a user, it erases the user's email information!. this is happenning on my site anyways... I don't know why it is even lookin at the user's email, but I've tested it, and whenever I change a users group, it deletes the email stored in the database!.
As far as I can see, the only thing that it should update is the user_group_cp, user_active_cp, user_lastvisit_cp and user_regdate_cp fields in the user table... from what I can see, it updates the username, user_password, user_from, user_interests, user_website, user_occ, user_active_cp and user_group_cp fields.
Is there an explanation for this?
Hmm yes i found the terrible bug.
It is a heavy change please wait for CPG-Nuke RC4