Problem in creating PAR file

Hello everybody,

It's a newbie question 😀

I have problem when i want to make par file from the Netweaver Developer Studio.

I want to change the wellcome page. So, i download file com.sap.portal.support.browse.zip from my portal server. When finished with modifying the properti file, i exported the project into par file. The original file size is 607 kb, but when finished exporting the par file, it's size only 1 kb. Is it any mistake with my par file ?

Many thanks in advance.

Lusi