I received my T3 last week and today I encountered the problem mentioned above. I wasn't shooting when it happened - the camera was turned on and hanging from my shoulder - but when I put up to my face to take a photo the live view was on, no additional information was shown on the display, and the only thing that cleared this was to remove the battery. It then worked normally. This is the first time this has happened. It was warm today, but no more than 85 degrees and the camera had mostly been in an air conditioned car. Fuji needs to address this as part of what we pay for is a level of reliability.