We are experiencing issues with some of our heavy calendar users that use iOS devices.
The users are adding appointments to their calendar on one device and the appointments are not always showing on the other.
When the appointments do sync and show on both when the user moves one that change is not always synced. The user has waited a few days and has nearly missed meetings because of this.
They are using
I know this was a problem with iOS 6.1.2 but I thought it had been fixed by iOS 6.1.3
Is there any other fix for this?