Hello,
We have our Exchange hosted on Office 365 (obviously), and have a user who has added shared calendars to his Outlook 2007 and not able to view the details of another user's shared calendar. I have verified on the other user's mailbox that his calendar is shared and the user with access problems is a calendar reviewer with full details read permissions provided. Each time he adds this calendar to his outlook, he gets a message that says "You do not have permissions to view this calendar"
I am an admin and am able to view full details of the shared calendar but he cannot. Please help, I have other enterprise tasks to do, not babysit calendars.