The other day I opened Animal Crossing on the 3DS and it tole me that it was 12:00 A.M. of 1/1/12. I saw my 3DS has changed the date as well. I changed it back and, 2 days from then it was 4/12/16 in Ac:NL! It hasn't happened in the past 2 days but has anyone had the same issue or know how to resolve it? Thank you.