just bought a sp-310 7.1mp olympus. i keep getting these three white dots that come up on all shots (visible mostly in darker shots). i'm just curious if anyone knows what they are. someone told me it's likely that the ccd has dust on it? not sure if that would be correct. it's still within the 14 day exchange period, so i can always get a new one if it's defective. heres a sample: the photo is from a 3072x2304 image. i just cropped out the part with the dots so as to not clog bandwidth.