For months I have complained that QI locks on one thumbnail in a series (if the thumbnail size is moderate or large) and keeps repeating that thumbnail instead of showing correctly for the later files. Mike has kept insisting the problem is with my video card not QI. Now, with this version of QI, and its new thumbnail building algorithm, the problem no longer appears and all the files have their thumbnails displayed correctly in the large mode. I guess, with sufficient patience, even mountains move.
Sorry to burst your bubble, but the problem was/is your video card. The new version simply uses a different method to draw the thumbnails, thus avoiding the video driver bug. So rather than moving the mountain, we just paved a new road around it.
Mike