We have a problem where a user’s Sent mail has a PostedDate that is randomly set for some time in the future. Sometimes it is a few hours ahead, and sometimes it can be 2 or 3 days ahead.
The OriginalModTime and @created are all accurate. When we check the recipients Inbox, its DeliveredDate is correct, but it has the incorrect PostedDate too. Luckily it displays in the Inbox by the DeliveredDate.
We have checked his local pc time, his Preferences and Location settings, and the server time. All are correct.
This problem is not consistent, as he can have a few correct records, then a few bad ones, then good ones, all within a few hours of each other. This ticket describes a very similar issue:
So what else can we check?
Is the PostedDate set by the user’s machine, or from the server that is routing the mail?
How can the problem go back and forth so randomly?
Thank you.