When I put the Pathway to Glory gamecard to my n-gage, my n-gage freezes until I take the card out. Why is it so? There seems to be no scratches or damage in the card, and the phone isn't damaged either. With FIFA 2005, my n-gage works properly.

I finished the game last time I played, since then it hasn't worked, is it just a coincidence or does these things have some kind of a connection between each other?

The question is: How is this malfunction fixed?