I took pictures last night & this morning, but this afternoon - when I turn the camera on the lens goes in and out 3 or 4 times then I get a message on the screen that says turn camera off and back on. I have done that repeatedly, took out the battery, plugged the bettery into its charger, nothing works. I got this for Christmas just a couple years ago, so its not that old. What is going on? I need an answer ASAP. I have flown across the coutnry to see my brandnew grand son for the holiday weekend for the first time & now I can't take pictures! HELP! Please write sallies2 at the yahoo.