We have just upgrade to exchange 2010. We have several rooms setup. We need all staff to be able to view these room calendars (schedules). It seems that they can views meeting but cannot open the meeting details to view any notes. In other words they have only top level (freeébusy) view. I have changed default permissions on the calendars but they do not seem to work for users. Even if I give default Publisher access as a test it still doesnèt not have any effect on users permissions. It seems that staff are not getting the default permission.