So I want to run this past the group as I cannot find anything out right on something that has recently come up. We are running Exchange 2010 SP3 RU7, in a DAG design with separate CAS and HT servers.
The issue that we have started getting with a handful of users is around reoccurring meetings and modifying the date/time. So the users are stating if they change the date/time on a meeting it will show for a little while in the calendar with the new date/time but then it reverts back to the original date/time; but the invites show the new date/time in their calendars. At first I was thinking a corrupt OST or sync issue with their iPhone, so I removed the OST and allowed it to rebuild and on the iPhone I removed the Exchange setup and recreated so everything was fresh. A few days later they tried moving a meeting and it did the same thing again. Problem is it does not do it on every meeting just some. I know there are some current issues with calendar sync'ing on iOS8, but that seems to be around the iOS device not getting updates. Has anyone else heard of this? Thanks in advance js
