Canon EOS-1D X firmware update version 2.0.8 released
Canon released firmware update version 2.0.8 for the EOS-1D X camera with the following fix:
Fixes a phenomenon which occurs when the "Shutter button half-press" menu item, configured in "C.Fn5: Operation" > "Custom Controls Menu", is set to metering start only; depending on when the shutter button is half-pressed, it may initiate AutoFocus.