I bought a 5D Mark 2 last November, and it's been pretty great until recently.
The last few times I've shot for more than about 45 minutes, my camera has been duplicating the previous image when I release the shutter. Sometimes it will re-orient the photograph, other times it will have a pink-and-white bar on the top, or have a completely pink tint over the entire image. Attached is an example of the three images (the original, the pink-and-white bar, and the pink tint)
I haven't been able to find any answers to this problem online, so I was wondering if anyone knew what this may be or what solutions there may be to this issue. Thank you so much in advance!