hi... im try to search emails from a domain... in older version works fine... im not sure about this problem:

Code:
root@koz-desktop:/pentest/enumeration/goorecon# ruby goorecon.rb -e -s domain.con
cacerts: /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient/cacert.p7s loading failed
^C/var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient/session.rb:819:in `gets': Interrupt
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient/session.rb:819:in `read_body_chunked'
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient/session.rb:589:in `get_body'
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient.rb:947:in `do_get_block'
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient.rb:758:in `do_request'
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient.rb:837:in `protect_keep_alive_disconnected'
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient.rb:757:in `do_request'
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient.rb:822:in `follow_redirect'
        from /var/lib/gems/1.8/gems/httpclient-2.1.4/lib/httpclient.rb:514:in `get_content'
        from goorecon.rb:43:in `emailsrch'
        from goorecon.rb:42:in `each'
        from goorecon.rb:42:in `emailsrch'
        from goorecon.rb:76
anyone can help me? thanks