Given the security concerns of many corporations (and most certainly any branch of municipal, county or federal government) the network's firewall might be blocking e-mail from rubberchickencards.com.
You will need to contact your IT personnel (if appropriate) to have them adjust the screening or blocking process to allow e-mails from rubberchickencards.com.
Warning: Overly long periods of enjoyment of rubberchickencards.com in the workplace may cause periods of raucous laughter and distraction from the responsibilities of corporate life. Use responsibly and proceed with caution.
