Sharepoint is integrated with NTLM, normally it doesn't ask for username and password. Also if we enter username and password when the pop up comes then its not accepting. Why does it allow some users and block others? Just to mention I changed my squid3 config to add NTLM support with 2 auth_param basic and NTLM. Is this the cause of problem?? Regards On 21 March 2011 05:26, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote: > On Sun, 20 Mar 2011 12:51:07 +0400, Go Wow wrote: >> >> Sharepoint sometime pop's up a credentials box and sometime it >> doesn't. Sometimes it pops up credential >> >> Access log has this entry >> >> TCP_MISS/401 1729 GET http://spserver/ DOMAIN-NAME\User.Name >> DIRECT/192.168.50.124 text/html >> >> >> Regards > > It is up to the users software to manage whether new credentials are needed. > > The above shows that proxy login credentials have been passed to Squid > (DOMAIN-NAME\User.Name). > However the credentials needed to login to the website at the other end are > missing (401). Squid has little or nothing to do with website credentials. > > Amos > >