Finally, I got recalculating route works after several installation attempts.

I follow catymag instruction on page 1, I use samsung galaxy note GT-N7000 rooted (Jelly bean 4.1.2) and indonesian map from navigasi.net. It did not work both on internal and external sd card installation.

This morning I installed it back to internal sd card and use official garmin citynavigator Indonesia 2012 (less detail than navigasi.net map). It works!!! I have never been experience crash (streetpilot usually close by itself) when recalculating route.

Is it possible that the method of map is created has an influence on crash? I will try complete citynavigator (JCV and 3D) tomorrow and share the result. Thank you.