Canon USA says that in rare instances, lines may appear in images captured by some units of the PowerShot G10 digital camera.
The affected G10 units appear to be those whose 4th and 5th digits from the left are 50, 51, 51, 53, 80, 81, 82 and 83. For example: â€œxxx83xxxxx.â€
If you have an affected G10 unit, Canon advises that you contact their service centers right away. See details of this service notice at the link below for more information.
[Site: Canon USA]