I'm having intermittent problems with Mac Calendar 6.0 not syncing some events originally created in MS Outlook. My PA uses a Windows based machine and has shared access to an Outlook profile on her machine for my MS Exchange Server user account hosted on Rackspace (www.rackspace.com.au
). She creates calendar events for me using her Windows based Outlook (2013 for Windows 7). My Mac (Macbook Pro, early 2011, OS X 10.8.3) is set up to sync Calendar (and Mail and Contacts) to my Rackspace Exchange server account. It mostly works pretty well but from time to time some events that are on my Exchange server account just don't show up on my Mac in Calendar, and I can't figure out why not.
I also use an iPhone 4 (iOS 6.1.3) and an iPad 3 (iOS 6.1.3) and don't have any trouble with Calendar on either of those. The events missing from Calendar on my Mac are present on my iPhone and iPad.