Each time when I log out of Yahoo's Webmail I get the following page error:
Astaro Security Gateway Version 7 Astaro Internet Security - All-in-One Unified Threat Management Solutions for Complete Network, Web and Mail Security Protecting Against Hackers, Spyware, Phishing, Viruses, Worms and Spam
Content blocked
While trying to retrieve the URL: /config/login?logout=1&.src=cdgm&.intl=us&.direct=2&.done=www.yahoo.com&.last=http:/.../mail.yahoo.com
Error message: Received invalid request from client
Your cache administrator is: ***