Originally posted by sadatoni I was using a brand new, almost freshly charged (about a month ago, little usage) battery that came with my K3 (the "old" battery that came with the K5 is in the K3). Just taking it out and putting it back in resolved the problem.
Interesting. I have a complete lock-up problem, which is only fixed with battery removal, and it only happens with one lens, a Sigma DG 70-300 Macro, and only when zoomed to 300mm. It happens very rarely. Happened to me only once on latest firmware, but did happen a lot on 1.13 firmware.