I've been able to reproduce the duplicates.Īpparently when editing a calendar item it creates a duplicate but the duplicate created isn't always modified by the person who made the change, sometimes it's by one of the other editors. We've opened a ticket with Microsoft but still haven't gotten a cause. Outlook for Mac when setup with a new identity apparently defaults new appts. On the calendar with publishing editor rights (Sometimes upwards of 15 people).Ģ. Multiple delegates - Apparently a lot of the users who have the numbers duplicates also had numerous delegates There's a couple of things about our environment that I believe contributed to the issue.ġ. Reflects correctly but Outlook for Mac doesn't (Even after emptying cache and creating a new identity it's seeing a duplicate for some calendar items.). Outlook for Mac and OWA not in sync - Even after removing the duplicates using an Outlook 2010 plugin. Times off - Some appt times are off by an hourģ. From dozens to hundreds of duplicates forĢ. Duplicates - Calendars are seeing lots of duplicates of appts. We've run into several issues with the process.ġ. We had to do a cut-over of our mail so an export/import into the new Exchange server. My company recently moved to a new Exchange Server 2010 SP3 from Exchange ServerĢ010 SP2.