I installed the CHDK on my camera. I also installed the DNG format and file extension. I did a test shot and then i inserted my memory card in the card reader. In the memory card directory there were 2 files. The JPEG test shot and the CRW. DNG file. I open up lightroom and i open the jpeg without a problem and it looks normal. I try to open the CRW. DNG file and it loads fine into light room except the image looks green. The JPEG look fine but why is the DNG one green. Is that suppose to happen. Can someone please help. Thanks