Edit: After half day, my wife’s Mac started having the same problem. I have then applied the solution that I found in the Apple
Forget iPad 3 Reports Suggest The Next Generation iPad Will Be Named The "iPad HD" –
There has been a lot of uncertainty around what the next generation iPad will be called but today both CNET and VentureBeat reported that Apple’s next generation iPad will be called the “iPad HD”. Of course this would go against all of Apple’s naming pattens but maybe it will be to reflect the new features added for example iphone 3 to the iPhone 3g did the same thing now iPad 2 to iPad HD could suggest retina display.
There is only one way to find out by joining us for our live coverage www.MacReviews.com/Live on wednesday at 5pm GMT