one for android
"Back in 2007, Facebook was accused of ruining Christmas with its Beacon feature. Is it Google's turn?
Not exactly, but it appears that the People app within Android 4.2 wants to kick off the New Year a bit early. Those who want to enter in a December birthday or anniversary are out of luck since the app skips right over December and moves from November to January.
As you can see in the attached screen shots, the problem does not affect the Android 4.2 calendar app (below); December is alive and well there. But flip over to the People app (above) and 2013 kicks off in less than two weeks."
http://www.pcmag.com/article2/0,2817,2412287,00.aspand one for windows phone 8
"HTC Windows Phone 8X and Nokia Lumia 920 users have spent more than a week playing detective on the case of the randomly rebooting phones.
Owners have been reporting instances of the phones restarting without provocation, and seemingly without following any sort of pattern.
"I've had my 8X for a couple of days, and it's been having multiple reboots," user Baldwin471 said on the Microsoft Windows Phone forum. He questioned whether Microsoft had a fix in the works, "because these reboots are getting on my nerves."
Some Lumia 920 users had the same problem. "Just purchased mine about 3 hours ago. It's frozen about 8 times," said eaglescoach91."
http://www.pcmag.com/article2/0,2817,2412310,00.asp