I need to know something about this combination. I have a company that I work for using this combination. They recently went to Outlook 2003 for e-mail, but they do NOT want to use Exchange at this point. Is it ok to simply stop all the Exchange services on the server??? Will this cause any problems at all??? They are using Outlook for POP3 mail, but Exchange keeps showing up as an option and they want that to stop. THanks in advance for your help.