You made the most common mistake of all. (I'm going to have to write a FAQ for this.)
You forgot to change
$auth_user_field = 9;
in your default.cfg file.
If you are not saving the user id for the user who adds the file, change it to
$auth_user_field = -1;
------------------
JPD
You forgot to change
$auth_user_field = 9;
in your default.cfg file.
If you are not saving the user id for the user who adds the file, change it to
$auth_user_field = -1;
------------------
JPD
