[ic] Email address as Unique ID? Having a problem

[interchange-users@icdevgroup.org (Matthew Villa)]

> We need to use email address as username and be sure it is
> unique. I saw this discussion come up on the list recently
> about how you can enforce this column to be unique by
> editing the profiles.order file. We added the following
> bit of code to IC and it doesn't seem to work for us:
> 
> email=unique userdb: E-Mail address isn't unique

I've been dealing with the same problem. I tried doing exactly what you
did and I had no luck.