One of our users is having strange issues with calendar.
- the user is on Mac OS X 10.8, and was using Calendar.app first, then switched to MS Outlook 2011, and then back to Calendar.app - with each switch bringing inconsistencies into her calendar (events were duplicating, or changing durations)
- now the user have settled on using Mac OS X's default Calendar.app, but there are still issues like:
1) some of the invites can not be accepted (accepting them won't add them to calendar), but other invites get added to the calendar without any issues (doesn't looks like it is a platform-related issue though - events from both Mac and Windows users were turining in both success and failures)
2) Users on Mac using Calendar.app, who are subscibed to that person's calendar, keep getting errors: "Calendar can't save the event XXXXX to the Exchange server. The account "YYYYY" currently can’t be modified. "
3) When accessing that account's Calendar through OWA, it freezes - no calendar info is displayed. It is still possible to click on Mail/Contacts tabs and these work just fine. It only happens for that one user.
I think that due to back and forth switched between Outlook 2011 and Calendar.app, user's calendar got somehow corrupted. Is there some way to check and repair calendar's data?
Let me know if you need more info!
thanks,
Mikhail.