Thanks for asking Pentax about it. I'm looking forward to hearing their reply.
I see it in a very small percentage of my pictures (< 1%), usually in high dynamic range scenes. It comes up in high iso night photos where there's a lot of dark areas, or when I expose for the highlights and try to boost the shadows later in post processing. I don't really find it a major problem for the type of shooting I currently do (I rarely use high iso), but I can see how it could be a major issue for some.
I don't know if they can fix it in firmware, but if they can, it would be nice to have the extra usable shadow detail. If Pentax needs more examples, I'm sure the users here could provide some.
Last edited by walter; 03-30-2007 at 04:52 AM.