Add system apps in a custom rom I'm trying to change a few some system apps in an already working custom rom (Lewa Os - CM7 derived) and my device is an Acer Liquid Metal)

Lewa Os is a chinese rom that I've translated thanks to the help of other guys in the forum to Italian.

So I want to repack the rom with all the new Italian files (framework-res.apk, phone.apk and so on).

I've used xda's kitchen (http://forum.xda-developers.com/showthread.php?t=633246) and following all the simple wizard (I didn't modify a thing) I simply added with copy and paste the new apks in the folder and cooked the rom.

When I flash it the final result is a rom that has everything BUT the "new" apks.

What's wrong?

How can I find it out?
If just for your phone - you can simply put files manually via root explorer, reset permissions and reboot.