I changed my camera setting to RAW several days ago and all seemed to work fine. Yesterday, I took off, snapped a still pic in RAW and noticed a few seconds later the the video mode was active and the video and still buttons were grayed out. This problem was repeatable. I thought the problem might be related to my having the video setting mode to start recording when control signal lost. That turned out to be the case, if I disable video start recording on control failure, the problem is gone. Anyone else run into this? Thanks!