Need some help, Nextgen closes when navigating.

i tried you're solution wojpen, had the israel file placed in the Android/data/com.nng.igoprimoisrael.javaclient
Andoid/data folder was already on my phone, just copied com.nng.igoprimoisrael.javaclient in the datafolder.
igo is installed in internal memory, deleted the save folder and the global_cfg folder from the content folder, stopped the app from running and deleted the cache.

Started igo again and got the message global_cfg not found.

Do i have to copy my iGo folder into the Android/data folder ?

Or do i have to make some changes to the sys text ?

hope to here from you guys, i need a version with truck profile working

Thanx, grtz Ludo