[cobalt-users] User already exist!!?

["Filiberto Ricci" <filiberto@xxxxxxxxx>]

Hi!

I was trying to add new user, but the server told me that user already
exist.
It is, but the other user was set into an other site on the cobalt.

Is this a cobalt limit?
Is there a way to overrride this limit?

Thanks,
Filiberto