I have a strange thing happening now ... Events starting st 7:00 am appear the day before (at the end of the day) in list mode ... But they appear on the correct day and in proper sequence in day and month mode. Very strange.
I, too, have lost calendar events since the 4.0.1 update! Is there a way to go back to 4.0 and retrieve the lost information? It has changed my laptop information on iCal as well to what is now on the phone...anybody there that can help me? Thanks.
Same here. I have 4 calendars in exchange and not all appointments appears on the iPhone with 4.0.1. In 4.0 it also happened. In OWA all events and appointments will be shown.
I also lost calendar dates since I did the update to 4.0.1 and I KNOW I synced my iphone which normally syncs to ical about 5 minutes before I did the update. I called apple support and the guy told me he had not heard about this problem, that the update to 4.0.1 has only been out a week and the only thing he could do was apologize. He said if it is happening to a lot of people that apple will fix it in another update..... Great... I still lost all everything I entered since I had done the previous update to 4.0. I am upset b/c I had so many appointments that I will now have to figure out when they were for somehow. Not happy right now.
I also have this issue. It seems that all the events I put in since I updated to 4.0 were lost when I updated to 4.0.1. This is really, really, reallllly annoying.
Same problem since 4.0.1. Lost all calendars. Can't replace them from iTunes: "(...)calendars are used by the iPhone". Restore didn't fix the problem. Even gmail accounts calendars won't show.