i last used this thing over the christmas period. i took it out a few days ago to take some pictures and all my pictures look like this at first i thought my memory stick had crapped out on me, so i changed sticks. still the same. i switched to video and took some short mpegs and it's clear. so it's probably a setting or something? i've played around with what i think is almost all the settings but i can't figure this thing out. i got this thing used so i don't have the manual. any help is appreciated.