I don't know if this one is a bug or works as designed but before 2014r2 we were able to change the setting for the calendar and was saved successfully but now any new user account on the system has problem with changing the option.
When it's set to read the calender for "all user proxy" and I go into the setting again later, the option I saved will be gone. Any way to get this working or should I open new ticket for this on?