Has anyone else experienced this? Somewhat frequently, when I go to look through the viewfinder, the image in the viewfinder has absolutely none of the proper info overlaid on top of the video stream in the viewfinder... No AF point, so shooting info, no grid display, nothing. The camera still seems to function, but it's hard to say for sure since there's no info displayed in the EVF confirming that the image is in focus, etc. If I quickly switch the camera off and then back on, even without taking my eye away from the viewfinder, all of the overlaid information comes back. This is very annoying, and I hope Canon fixes this bug.