So interestingly, I have had the turn off/on error twice...since this most recent upgrade. Before this, I never saw it and wasn't sure what others were talking about. I hope those were just anomalies.
I purchased a plan from my local store that would swap out for a new unit (if in stock) to cut down on turnaround time. It includes 'Accidental damage' among many other provisions.
Interesting. This also happened to me last weekend. It was at a restaurant and it was the first and only time I have seen it. Hoping that it was indeed the light sources.
Add me to the list of victims of the 'Disappearing Eye Cup' occurrence. I have no idea where it went and I am discouraged with what I am reading here. I thought I could buy a little piece for 15 bucks or so not lose my camera for a few weeks (I am in Chicago).
May be faster to go through my insurance at this point. :/