Assume that you have a team site in the following URL http://myteam.example.com and you have my-site web application at the following URL http://mysite.example.com.
When you open your team site at http://myteam.example.com without login to my-site, all users’ profile images will be shown as a cracked images until you logged into my-site web application or the windows authentication will be requested twice for the same reason. Continue reading
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