I have a strange problem.
I have 1 user who all of a sudden ALL of his email has become marked as unread and moved to his inbox.
This is email that has previously been read and filed or even deleted. (about 15000 of them all up)
He is not really happy with the thought of re-filing them all.
For the record it's Outlook 2007, Exchange Server 2007, also using OWA and iPhone 4
Does anybody know what may have caused this? , an easy way to fix it? and or How to prevent it in future ?. If it happens to my boss I will be in deep ---t