iOS 5 and ical

Same issue for me after upgrading to ios 5.

Rebooting iphone solved my problem.

I have the same issue and it's driving me mad. I can't add any new appointments which I do many times during the day for work. I can ad them in outlook but not directly into my phone. Messages I receive are;

No calendar has been set

That event does not belong to that events store??

Does not matter if I select the default calendar, my own or my exchange calendar.

Please cen someone tell me where I change this as I can't find anything in my settings to change this.

similar issue here.

Reboot seemed to work. Now I need to figure out the issues with iCloud versus On My Mac… Looks like a doubling of all my Calendar events!

I had same problem and reboot did not fix. I changed my calendar settings when syncing to itunes and that fixed the bug. I had it set not to sync and changed it to sync and it worked. Finally Siri can set an appt for me. It was seriously driving me crazy.

I'm having calender issues too, but mine are slightly different. I edit my calendar on my iPhone 4 by editing, creating, and deleting events, and it's all fine and dandy. Then I plug it in to sync. Only certain events are added to iCal, the others just stay on the phone. Like I edited one event on my phone and it edited in iCal. I edited another one (on the same selected calendar) and nothing changed. I added some events for Saturday and they transferred, but I added even more events for Friday and literally none of them were imported.

If it's at all relevant, I turned iCloud off because I don't have wifi where my computer is and all I could see it doing was creating duplicate events.

I added a calendar in iCal and that transferred to my phone. I then added a calendar event and it transferred to my phone. But what I create in my phone doesn't want to sync to iCal.

I was getting the same strange message about iphone calendar being unable to save event, and about the event store. But I rebooted my iPhone 4, and it now works! Thanks for that simple tip! Duh! My events are all doubled though, and I hate that! Why is that? I guess that's a question for another discussion!

been having the same issues ever since i upgraded my itouch to ios5. all calendar entries entered into my itouch don't sync to ical. i also removed the icloud for the calendars and enabled sync calendars in itunes but it only syncs events from ical to itouch.

am eager to know the solution for this. hopefully, it does not entail having to upgrade my mac to Lion!

I've been on hold for over an hour with Apple to have this sorted out. It's so frustrating. I will post something once I have an answer.

I had a similar problem. New iphone 4 and synced it with my imac, was all fine then I used ical on my mac and synced to the phone. All of Octobers entries have disapeared but are on the phone...? Also my Mac and mac book are only showing the "mobile me" calenders not the "my mac" calenders. Dont know if that had anything to with the new OS 5...? and im not sure how to get them back.

Nick

I was on the phone two hours and a senior advisor is calling me back at 2:30. I'm hoping this will escalate this so it's a fix on their "to-do" list. So frustrating because i purchased my first iphone basically because I wanted smooth syncing calendars! lol I'm sure it will be fixed...eventually!

I'll post an update after my 2:30 call.

Okay, well I just got off the phone with an apple supervisor and they have identified the issue as to why the ipad is not syncing calendar info back to the Mac. It's evidentally an IOS5 software glitch, but the good news is that they know exactly what it is now, so it should be fixed with the next software update of IOS5.

If you call apple support to get it fixed, they will probably have a record of this and can help you manually fix it until the next software release. They fixed mine...finally! It was literally three hours of doing a remote log in on my computer before they figured out what the issue is, but god bless apple support. They are awesome!!

I have the very same problem. Tried sync with and without Icloud but still only half the calenders from my Iphone 4 sync to my macbook (friday syncs but not saturday - no logic there). Very frustrating. Is the only way to get this fixed to wait for the next software update or spend 3 hours talking to support?

This is what I did, and it ended up working. Only after tons of trial and error. I have an iMac, Macbook Air, and iPhone 4. I updated all to Lion and OS5.0. Then in iCal, I changed all my appointments, one by one, that were under My Mac, to my MobileMe, or iCloud calendar (now that iCloud is here). Had issues like you are all describing here -- FRUSTRATING! But then, FINALLY, all I did was reboot the iPhone, and voila, all the calendars are syncing and not duplicated... everything is working beautifully!