Mmatthew

So today during the shooting the camera started doing something strange. For the first 1-2hours nothing happened, then while still being ON the monitor would turn black and the red light in the bottom right corner of the camera (close to the dial) would stay lit , and also I could not turn off the camera! The turn on/off dial didn't work, I had to remove the battery and put it back each time. I have not upgraded the firmware, do you know if upgrading should fix the problem?