I connected to the office via vpn from home to Exchange 5.5 mailbox with Outlook 2000. It downloaded all my email to my home Outlook. The next day I find all email in my Outlook 2003 inbox gone. I imported pst files made in the am that were stored local to my desktop, but am still missing email from the last 6 months. What did I do? Why did connecting to the Exchange server actually move all of my mail?