• All emails come from the same email address and there is only 1 profile each set up on the 2005 and 2008 machines. Anonymous authentication is used in the Database Mail setup. I am logged into both SQL Server machines as sys admin using Windows authentication. The exact same exchange account is used for both, sending to & from the same exact email addresses. And on the 2008 machine any code the uses @attach_query_result_as_file = 1 is failing. All sprocs that write the results of the query to the body of the email message are working flawlessly on the 2008 machine.

    Again thanks for reply.