My Girlfriend's Powershot A70 has served us well for a couple of years but I went to use it today while we were out and as soon as I took the first couple of photos I realised something was wrong. I worked fine last week but now all I get is photo's similar to the one below which is a picture of my rear garden.
The lens looks clean and tidy and old photo's look fine on the LCD so I'm assuming that it's the CCD.
Does this look like the CCD is broken or does anyone have any other ideas?

