What is the difference between Outlook97 and Outlook98? I have both, but had difficulty using Outlook98 on the Win95 peer-to-peer network using the Post Office and Inbox, so went back to Outlook97. I don't know if the problem was in program compatibility or with me. I am now having problems with Outlook97 and am tempted to try Outlook 98 again. I can't send Email from the Outlook97 Inbox (get "No transport provider available" message even though I am sure everything is configured properly). I can send Email fine from Outlook Express. BTW, I now use DSL, and everything was fine using dial-up access. Any suggestions?