Not sure if anyone else in this reviewer pile has seen this, but I have had several "life events" including birthdays, my son's sonogram, and others that the camera shows upon review through its display the pictures you have taken. However, upon connecting it to the USB interface, they disappear. Disconnecting from the USB cable does not get the pictures back. Can you believe that Sony would release a product like this?
I bought this device for the ease of use, USB capability, and the CDR/CDRW format. However, for anyone wanting a reliable camera buy a $12 disposable! You can only rely on this unit giving you permanent digital pictures 91.2% of the time.
If I had to do it again, I wouldn't buy this unit. There are far smaller units at a fraction of the price with 100% reliability. Granted, some of them don't use CDR/CDRW technology but memory sticks are fine with me it they don't lose pictures (and the cameras are quite smaller).