Hi, I shoot with both a D300 (my own) and a D300s (company). I have absolutely not problem reading NEF files coming out of my D300 with Capture NX (1.3) on either PCs but I cannot read them if shot with the D300s again on both computers. It seems that the operating system has nothing to do with it because I encounter the same issue with my office pc running on XP and my personal laptop that runs on W7. My feeling is that it's a camera setting and I've been going through the manual but can't find anything. Anybody has any thoughts? Thanks.