[rcfoulk]

We have a small, 25-user network for my not-for-profit agency that is supported by MS Server 2003 SBS. Our Exchange server works well but I’m having problems with some users receiving accept replies for meetings and I can’t determine why since everyone is set up basically the same. Important to know is that all mail comes in through the client, the Exchange server does not talk to the web. The default SMTP address is the external email domain which means that any communication between staff goes out to the external domain account and then is retrieved via the POP3 connection by the recipient.

The meeting invitations arrive properly but when they are accepted some users meeting never note the acceptance. Checking the acceptance reply, which goes to the Deleted folder, I can verify that the email address was correct. I’m out of ideas and any thoughts would be appreciated.