Because of some connectivity problems I was having, I had to re-image my work PC a few weeks ago. I had PSTs on the disk that archived all my mail going back to around the days I started working for my company. You already know where this is going. :-(
Fortunately, because our company's backup solution is way better than mine, I can still recover everything I lost. The only problem is that they make daily backups, and I don't remember the days I emptied my mailbox on. I do know that I always emptied my mailbox whenever Outlook told me that my quota was reached.
With that said, is there an attribute or flag in Active Directory or Exchange 2003 that marks when a user's quota has been exceeded, and if so, is there any way to use that to find all dates when this quota has been reached? This is a pretty tall order (i.e. hard to research on Google), so I understand if this isn't possible.