outlook on windows2003 sp2

nationals

windows 2003 sp2 eng

Install windows 2003.
Install sp2 for windows 2003.
Install Office 2003 with SP2.
The outlook can not connect the Exchange 2003 with sp2 by MAPI.

But

Install Windows 2003.
Install Office 2003 with SP2.
Config the outlook to success to connect to the Exchange 2003 with sp2 by MAPI.
Install sp2 for Windows 2003.
It is no problem?

And now,
How can I fix it?

Remark: all the SW is English version.

jaffas1101

先后顺序吧！