Double mail from bulkmailer gem

hi…this gem is run solely from a standonly ruby program:
require ‘bulkmail’ <<<true
BulkMail::server_settings[:authentication]=“login”
BulkMail::server_settings[:domain]=“"<<my isp given domain name
here
BulkMail::server_settings[:user_name]="*" <<my email here
BulkMail::server_settings[:password]="
" <<my isp password here
BulkMail::server_settings[:address]="smtp.
” <<<my isp smtp server
name here
male=Hash.new
male={
:recipients_file => “c:/ruby182/myrubies/bulkmail.txt”,
:subject => “test”,
:from => “****”,<<<my email address here
:content_type => “text/plain”,
:content_file => “c:/ruby182/myrubies/content.txt”
}
b=BulkMail::Job.new(male) <<<sets up a new object etc…
puts b.process <<<prints two successfull messages even though i can see
only ONE recipient…

…and it successfully sends a email out to the recipients …(only) one
for testing…
but i says it sends one message but i get two emails…any help???