Send/Receive doesn't get Exchange 2000 mail

[Gene]

Outlook 2002 Send/Receive does not get mail from the
Exchange server as expected. If you open a previous
message the mail is properly retrieved from the Exchange
2000 server. Using Outlook 2003 Send/Receive works as
expected.

 

[Diane Poremsky [MVP]]

It's a problem with your NAT router and UDP:
http://support.microsoft.com/default.aspx?scid=kb;en-us;Q305572

 

[Jeff Stephenson [MSFT]]

Check out http://support.microsoft.com/default.aspx?scid=kb;en-us;815052 -
your ISA server may need reconfiguration.