[exim] failed to add domain and user

Hi,

AFter solved the problem with installing and configuring Vexim2 in
FreeBSD 5.3.
I can login the siteadmin and user pages, but failed to add domain and user.
The error for both operation is:
2004-10-14 17:31:55 1CI1xj-0007kx-BO failed to expand "@ :
pear.silverwraith.com : ${lookup mysql{SELECT DISTINCT domain FROM
domains WHERE type = 'local' AND enabled = '1' AND domain =
'${quote_mysql:$domain}'}} : ${lookup mysql{SELECT DISTINCT alias FROM
domainalias WHERE alias = '${quote_mysql:$domain}'}}" while checking a
list: lookup of "SELECT DISTINCT domain FROM domains WHERE type =
'local' AND enabled = '1' AND domain = 'authtec.org'" gave DEFER: MYSQL
connection failed: Access denied for user: 'vexim@localhost' (Using
password: YES)

Sam