Having problems with one system connecting outlook 2000 to Exchange 5.5. Originally the system had windows 98 on it with the same issue and now has Windows XP. I can check name and it picks it up immediatley but when I launch outlook it takes 5 to 10 minutes to connect and times out a couple of times, but eventually does connect. I have reformatted and reloaded office 2000 and still have the same thing. At this time thought there was something wrong with the server. I went to another system and logged in to the domain with the problem user and launched outlook and connected without issues. I am at a loss as to what the problem could be please help.