Office2003 Sizex1.6 after SP1 slipstream

[coucou]

Hi,

I notice that the size of the Slipstreamed/Integrated Office2003 SP1 has multiplied by 1.6.

In fact, the Office2003 size= 400MB

Office 2003 Service Pack 1 Administrative Update (Office2003SP1-kb842532-fullfile-enu.exe)= 73MB

The final size of the slipstreamed Office2003 SP1= 640MB

How it's possible???

Is there any how to decrease that size???

Regards

coucou