As the title says, while I was playing Animal Crossing New Leaf and about to head to Isabelle to create a new project, she showed me the list and every single project availabe was completely wiped out! Most of my projects got wiped off even the beginning projects such as the yellow bench and street light! All except for the three renovations of the town hall. I tried resetting to fix the problem, but it didn't work the list was still blank. I have no idea how this happened. I didn't do anything that could have possible caused this. I don't time travel or anything so my projects list being wiped out is just completely devastating. Even more so because I had about two months worth of extra projects from what villagers recommened to me. So any advice on how to fix this or who to take it with I would greatly appreciate it.
In case it helps any, here is a picture to what I'm dealing with.
http://i184.photobucket.com/albums/x35/irizumaru/IMG-20130730-00137.jpg
I apologize in advance if I'm not suppose to post links or anything, but I just need some help on this.