Like i say in title my app is behaving strangely. It all worked fine until this morning... I changed some image in my app before uploading it onto market, and then i wanted
This is a possible bug in Google Maps that has popped up as recently as the past few weeks.
Someone else had a similar problem here.

In that case, the error was that both
mapView.setSatellite(true);
mapView.setStreetView(true);
appeared in the code. The documentation says that this is allowed, but in practice, it seems to be causing problems. Look through your code to see if it contains both of those lines, and try commenting out one of them to see if it fixes things.