[Catalyst] Catalyst + Authentication::CDBI

[Ycrux]

Hi All!

I want to setup a user authentication based on Authentication::CDBI, but 
I got this error message:

------------- BEGIN ERROR ------------

|Caught exception in GDLWeb2::Controller::User->login "name is not a column of GDLWeb2::Model::Users at /usr/lib/perl5/site_perl/5.8.6/Class/DBI.pm line 1086|

------------- END ERROR ------------

I'm new in this mailing list and I'm sorry if this question was already 
answered.

Thanks in advance
/ycrux