After Migrating Resource Mailbox to Exchange 2010 Automatic Booking Doesn’t Work

  When migrating resource mailboxes from Exchange 2003 to Exchange 2007 or 2010, if you have been using Direct Booking for the resources, you need to make sure to follow this article to the letter: http://technet.microsoft.com/en-us/library/bb232195(EXCHG.80).aspx In this case, we verified the customer had done exactly this. We verified that Direct Booking was off with…

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