Sony Posts Firmware Update for DSC-R1

Sony is posting a firmware update for certain initial production DSC-R1 Cyber-shot digital cameras. The update corrects the symptom described below.
    Symptom: A minute and irregular dot (or dots) of color or brightness in a recorded image. This symptom results from an incorrect image processing firmware setting, which is easily corrected by a firmware update.
Customers can download the update by visiting the R1 customer service site.