We are using Outlook 2003 non cached mode running on exchange 2003. I have recently had 3 users who have had there profile setup on a PC at a new location while still having an active profile on there old PC we do this because we do not have roaming profiles. When they had there e-mail open on one PC they then where setup on the other, there e-mail from the old PC started to disappear it effects there e-mail for that day and up to 2 weeks I checked the server through our Recovery Manager software and there e-mail is gone. The e-mails are not deleted they are not archived there are no filters setup. At one point while I was looking into the problem I logged on one of the users PC went into there e-mail as I was looking at the settings all there e-mail started disappearing. Any ideas?