I never understand why JPEG XR (http://en.wikipedia.org/wiki/JPEG_XR http://en.wikipedia.org/wiki/JPEG_XR) didn't take off. It seems that Microsoft really has s

I never understand why JPEG XR (http://en.wikipedia.org/wiki/JPEG_XR http://en.wikipedia.org/wiki/JPEG_XR) didn't take off. It seems that Microsoft really has some management problem to push things forward or they simply don't care that much about it after all.