Mark Adams wrote: What is your exchange server hosting? pop3? I have noted problems before with clients recieving duplicate emails when connections timeout and the server does not know how far the client application has gone through the download of the mailbox - causing it to start downloading again. Are any of the clients remote from the server? (this is where i noted the problem most, notably on mobile internet devices especially on high speed trains etc..)
All clients are networked desktop machines. There are no remote connections. Steve Ingraham