I'm using T+9 v. 3928 with latest digicam. My Lumia 1020 now allows raw dng photo output much to my relief. However, my favorite (T+ since c. 1990) browser's thumbnail maker doesn't read them properly, like missing blue-yellow output, reading only magenta-green. Double clicking on thumb, however, will show proper individual image in the display. Funny thing is that when I first loaded my new group of Lumia dng's, some of the thumbs were correct. Now when I return to the folder, none are. Is there a solution? BTW, adobe bridge reads them ok, but I don't want to use it.