We are running Outlook2K on a number of Presario 1800t laptop with win2k some have sp1 and some have sp2. It’s an Exchange 2000 server on windows 2000 Advanced server. On these laptops the e-mail messages are disapering. They will show up in the inbox when you open outlook but if you switch to a folder and come back most are gone. If you shut down outlook and reopen it they usually come back. There are no rules, filters, or views set. Any ideas? Anything at all???