Question: about office 2003 SP1

[kissgirl]

I made a office 2003 DVD with 5 in 1, which include office 2003, frontpage 2003, onenote 2003, project 2003 and visio 2003.

when MS lunch the office 2003 sp1, I failed in online update and even local update in download file, I think may need reinstall office and update without hotfix before sp1.

now I try to combine the sp1 to office 2003, the office and visio looks fine, but the project 2003 installation fold had 2 msi files, project sp1 only one fullfile msi, so which msi in project fold should I update?

Many thanks.