Users complaining already about the size of their "unread items" tripling in size once we import their pst. A lot of these I have seen are read receipts etc but also just some mail that was never opened. Obviously if they had opened their mail in the past then they wouldn't have this issue BUT since that type of logic doesn't normally exist in my world that makes this my fault... Any way I can setup the import to aoutomatically mark them as read?
Also starting to hear some grumblings about old tasks in task lists that had previously been marked as finished showing back up but I need to investigate that one a bit further before I know if that's a real problem.