Originally Posted by
Death Farmer
You need to force quit the app now from the multi-tasking bar to prevent that.
To do that, hit the home button once to go back to the main screen of the iPhone. Then double-click the home button to bring up the multi-task bar, then hold down on the Farm Story icon for a couple of seconds until a little red minus sign appears. Then click on that minus sign to force Farm Story to close. If you have 10 million other apps here, feel free to close those too, but they won't slow the phone down unless they are built specifically for multi-tasking.
Anyway, after that you can launch Farm Story normally again. It's better than rebooting the phone, but still a pain that I have to do this every time before I can harvest.