caesar

<p>That's a good question. Next time it happens I'll check live view; I rarely use it. Of course, the camera is behaving itself at the moment...</p>

<p>It's definitely in camera; the corrupted images show up on the LCD as soon as they're taken. I'll try testing the CF cards in my 20D, but I would be surprised if both cards went bad at the same time.</p>

<p>No, I meant the main battery and the CMOS/RTC battery, which Canon refers to as the date/time battery.</p>

<p>I went out to take some pictures today with my 5DII, and kept getting the following results:</p> <p>https://1drv.ms/f/s!AhzTUFx4y_L8rqhTrQf994ED81CBKw</p> <p>I've tried pulling both batteries, different CF cards, formatting the CF cards in the camera, reflashing the firmware, etc. The problem eventually goes away after pulling the battery multiple times, but it seems to be taking longer to correct the issue each time it comes up. Thoughts? The camera's out of warranty, of course. Ideas on how much it might cost to get fixed? Or would it not be worth it?</p>