Exchange 2010 had many new enhancements and improvements over prior versions of Exchange. One really cool feature was the introduction of the Calendar Repair Assistant (CRA). The CRA is a mailbox assistant that is configurable through the Exchange Management Shell and runs within the MS Exchange Mailbox Assistants service. Its intended purpose is to help maintain consistency of calendar meetings between an organizer and the attendees by comparing the meeting copies of the organizer and the attendees. Why did the Exchange Product Group build this really awesome component into Exchange 2010? I’m glad you asked. I want to take you on a journey back to…The Good Ole Days!