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
Apple Launching The New iPad In 12 Additional Countries On April 20th –
New iPad Arrives in South Korea & 11 Additional Countries This Week
CUPERTINO, California?April 16, 2012?Apple® today announced the new iPad®, the third generation of its category defining mobile device, will arrive in South Korea and 11 additional countries on Friday, April 20. The new iPad features a stunning new Retina™ display, Apple’s new A5X chip with quad-core graphics and a 5 megapixel iSight® camera with advanced optics for capturing amazing photos and 1080p HD video. The new iPad still delivers the same all-day 10 hour battery life* while remaining amazingly thin and light.
In addition to South Korea, the new iPad also will be available beginning on Friday, April 20 in Brunei, Croatia, Cyprus, Dominican Republic, El Salvador, Guatemala, Malaysia, Panama, St Maarten, Uruguay and Venezuela. Beginning on Friday, April 27, the new iPad will be available in Colombia, Estonia, India, Israel, Latvia, Lithuania, Montenegro, South Africa and Thailand.
The new iPad Wi-Fi models will be available in black or white for a suggested retail price of $499 (US) for the 16GB model, $599 (US) for the 32GB model and $699 (US) for the 64GB model. The iPad Wi-Fi + 4G models will be available for a suggested retail price of $629 (US) for the 16GB model, $729 (US) for the 32GB model and $829 (US) for the 64GB model.** The new iPad will be sold through the Apple Online Store (www.apple.com) and select Apple Authorized Resellers. Additionally, iPad 2 is available at a more affordable price starting at just $399.
*Battery life depends on device settings, usage and other factors. Actual results vary.
**4G LTE is supported only on AT&T and Verizon networks in the U.S. and on Bell, Rogers and Telus networks in Canada. Data plans sold separately.
Apple designs Macs, the best personal computers in the world, along with OS X, iLife, iWork and professional software. Apple leads the digital music revolution with its iPods and iTunes online store. Apple has reinvented the mobile phone with its revolutionary iPhone and App Store, and is defining the future of mobile media and computing devices with iPad.