This is not the first time Apple has Quality Control issues. Google can help you to find them. But what I have read today in an article written by my friend and coworker Adam Stafford is more than enough. Check this video:
Hard to believe, is not it? This can't be fix with a software patch. Unless you want to apply the following fix that will make me rich, just think about, according to Apple 600,000 units have been sold already if I sell to everyone of this owner a $2 rubber case... I'll end making 1.2 million!