Menu and ISO software gremlins on M9
Has anyone experienced uncontrollable scrolling in the "Menu" and "Info" areas like I did yesterday with an M9? I pushed the "Menu" button to go into lens selection and when the monitor illuminated the highlighting selector was scrolling up the menu selections continuously, and could not be stopped. Pushing the "Menu" button again at least cleared the screen; but when I entered the "ISO" area the highlighting selector was running continuously and could not be stopped. I tried swapping out a freshly charged battery and a newly formatted SD card and both functions continued to be uncontrollable for the rest of the evening. Now, jump forward to this afternoon - same battery, same SD card - and the "Menu" and "ISO" areas are performing normally. Any speculations or suggestions?