Originally posted by Adam It's not uncommon to hear complaints about broken mode dials, as evidenced by some of the "similar threads" linked below. In your case, it's probably a manufacturing defect, though I'd say that it's possible to break the mode dial due to wear and tear also.
Adam,
I was wondering which thread you are linking to. My K5 has suddenly developed this problem. The mode dial selector is now only selecting every second option (and carrying over that selection to the next option on the dial). For example, Bulb setting is selectable on bulb (as one would expect) but carries over to Manual (manual is now lost). Flash syn takes up its normal slot and USER. Av mode is now present throughout all the remaining selections.
Ironically, this issue happened while I had a non genuine K-M42 mount adapter attached. Perhaps that tiny screw is in the camera somewhere causing havoc although I doubt it would have troubled the mode dial selection.
Another coincidence is the arrival of my new K5iis and K 3 ...... perhaps a case of jealousy..... or looming fear of neglect