Our company installed Windows2000+Exchange2000 server for email. At office
people access their email mostly via Outlook2000. Outside office stuff
access their email through Outlook Web Access. We have a problem, which is a
few employees cannot access their email vie Outlook Web Access. I checked
and compared all users configurations, it's all same, I couldn't find any
way to resolve this problem.
Who can give me some idea about how to diagnose this problem.