Currently Being ModeratedJun 15, 2013 1:28 PM (in response to jean05)
Hi there jean05!
I have an article here for you that can help you through some troubleshooting steps for getting to the source of the issue with your calendar syncing. That article can be found here:
This will help you through some steps to determine the source of the issue and provide some next steps. Thanks for being a part of the Apple Support Communities!