The main image for each library which has a collection of the artwork of media inside never updates unless i manually delete the image. It has always done this and does it for all my libraries (movies and tv).    All of the media it currently shows isn't even on my computer anymore. I have all the settings in normal and advanced to auto auto and auto refresh every possible setting, but no matter what this will not update unless i manually delete this image.   i've looked through threads, but