I'm using outlook express 6.0. When I try to open a .eml file, it only opens
the regular outlook express application. This problem started when I had a
new computer with Windows XP Professional Version 5.1 SP 2, and only on my
computer in the office. Before I had Windows XP, I used Windows 2000 and
didn't have such problem. Actually I can open .eml file on any other
computers in the office with either Win 2000 or Win XP.

I do Windows update regularly.

I appreciate any help or comments.