I recently sent my D7100 in for exchange because it was only giving me 4 of 5 bracketed photos on a few shots, and also it started shooting more than once during long exposures. My wife just asked me if I was using the same lens during those shots, and I was in fact using my 35mm 1.8.
So, is it possible that the lens is causing the issue? Has anyone else ever had a lens do that?
D7100, 35mm 1:1.8G, 10-24mm f/3.5-4.5G ED AF-S DX, 24-70mm f/2.8G ED, 70-200mm f/2.8G ED VR II, AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED