i was trying to capture an image on the web the other day from a site im with. well i hit command+control+shift+4 . the camera noise and everything happened like normal but the image never showed up on the desktop like it did the day or so before. i also tried it with 3 and it did nothing also. so if there is a place to change where the pictures go that would be nice to know. if any one can help me i would be very grateful. thank you for your time