For some reason out of no where Safari opens but is completely unresponsive and all I get is a spinning beach ball. Luckily I have firefox, but after using safari for so long I really miss it. So my question is how can I get it working again? If I just go into my app folder and pull it into my trashcan will that delete it? Because I have tried that then redownloaded it from the apple website and still nothing. Any advice?