Dear All, My squid server version 3.3.1-20130219-r12498 runs on Centos 6.3 x64 bits. The server runs with SMP enabled with 3 workers. Most of the time when I type microsoft.com in Chrome, Firefox browser, I got following error message: " Your current User-Agent string appears to be from an automated process, if this is incorrect, please click this link:United States English Microsoft Homepage " May you suggest me what could be the problem? How do I fix it? -- Regards, Sokvantha