This is my first time posting here and my English is also not the best so... I have a really weird problem with my Canon 600D.
First, when I take a photo (the focusing sounded normal, mirror sound was also normal, everything normal), the number of pictures I have taken is blinking all the time. Also, when I turn off the camera, there is a message: "saving picture:1" and it stays there, doesn't matter long I wait for it. I tried everything with the card and with the camera.
Second, when I push the live view button, the screen goes black and there is no more signal of life from camera (there is no reaction if you push the other buttons). To take to life the camera, should always battery out and in and the camera recover life.
It's been like this for about a week. I tried a different memory card and it still looks like this.
Hopefully somebody can help me with these issues because I'm out of warranty.