I have a brand new Canon SD850is. The pics (as downloaded to i-photo) are not sharp. They have a 'soft' quality to them. If I use one of the adjustment features in i-photo called 'sharpness' and move the slider all the way to it's extreme, the pic gets sharp. Why does it not start out sharp? When I downloaded a little movie I made with the same camera, it was crystal clear...that leads me to believe it is NOT the lens. I am NOT computer savvy...but it seems that one should not have to sharpen all pics. Is this inherent in i-photo? Is there a fix? Am I not using the camera correctly?