ical bug: updates to outlook events with iCloud sync do not work
I have a bug that needs to be submitted to Apple Developers. I am not sure that this is the correct forum, but here goes.
I have a calendar that syncs from my Mac to iCloud. If I get a calendar invite from someone using outlook, everything works fine. I accept the invite and it is added to ical (6) and syncs with the iCloud calendar.
Now if I get an update to the invite - especially a change of time, the local version on my mac updates to the changed event. Up to now everything is fine, but as soon as iCal syncs with iCloud, the iCloud server thinks that I am trying to change an event that someone else is the organiser of. It then disallows the update. This in turn pops an error up on my mac - 'The server responded: “403” to operation CalDAVWriteEntityQueueableOperation'.
I have looked for workarounds/fixes but believe that none exist and that this is a core bug with iCal/iCloud sync and the way it tries to prevent updates to meetings organised by another party.
iCloud-OTHER, OS X Mountain Lion (10.8.4), iCal 6.0