I purchased and have regularly used My Fitness Coach since July 6, 2009. I have not had any problems until recently. I have been keeping track of my progress since day 1 and about a week ago, I started it up and my entire profile I had loaded months and months ago is gone. I have reloaded my profile a few times, workout for two days and when I go back the third day, the profile is gone again. I have gone through the Wii Operations Manual but can't seem to find a solution to my problem. My four year old also plays a few games on the Wii (and is a major "button pusher"). I am wondering if he has possibly changed a setting. Any help anyone can give me would be appreciated. Thanks.