Frequently when I exit out of a something back to the home screen I get the error message "Sorry! Activity Home (in process android.process.acore) is not responding." Force close/Wait I have not found anyway to stop this from happening. It seems the more time I spend in an app (such as Maps) the more likely I will get this error message upon exit. I have tried removing the widgets from the home screen and getting rid of some apps but no luck Not rooted or anything like that.