I am delighted with my GF1. However, I have the following problem with the RW2 RAW files. My workflow is to convert all RAW files to DNG for consistency and these work fine in CS4. I have installed the DNG Codec so that I can view the DNG files in Windows (Vista). Whilst this works fine for DNG files converted from my Nikon D300 and Canon G10, Windows will not display the DNG files converted from the RW2 files which is odd as I thought that DNG files were universal. I am being fobbed off by Adobe support and have contacted Panasonic but no luck so far. Any ideas? Many thanks. Nick