Mine did that really bad. Since it was still under warranty just I sent it in.
Francis P. J. Alling wrote: > The Jog wheel on my Ds seems to be getting flaky. When attempting to > stop down the aperture or increase shutter speed, (in other words > turning the wheel to the right), it doesn't always stop down, sometimes > it even opens up. Anyone else have this problem and know of a fix other > than sending it out for repair? > > -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.