What's wrong with my 350D's sensor?

prep wrote in post #2338630
The hand shot shows a quite evident pattern, both vertical and horizontal. I would suspect a loose ground in the body or lens somewhere.

What lens is it BTW?

Body, I could see, but not the lens. A loose gnd or any bad pin in the lens might affect the operation of the lens, but the lens is not capable of introducing noise. Does this happen on multiple CF cards? It might be bad card, bad connection in the camera, or software though. Would love to hear the resolution when you get things worked out. It is a strange problem.

gjl711 wrote in post #2338838
Body, I could see, but not the lens. A loose gnd or any bad pin in the lens might affect the operation of the lens, but the lens is not capable of introducing noise. Does this happen on multiple CF cards? It might be bad card, bad connection in the camera, or software though. Would love to hear the resolution when you get things worked out. It is a strange problem.

It's not a card problem AFAIK but I will try to be more attentive to which card I'm using when it does happen. I would love it to be a problem with the card and not the camera though. It's been great to me so far.

I'm almost certain it's not software because the problem is there in multiple programs unless it's in the way that the card reader downloads the picture.