I've upgraded from MM3, where all my albums had artwork, normally as a linked file in the album directory, file name could be anything.
When I play tracks in MM4, upcoming tracks have their artwork, the link points to the right place (tooltip on the artwork gives the correct path and filename). But as soon as they play, they lose the artwork, MM4 displays the generic empty jewel case, and if I go in the track details, on the artwork image the tooltip now gives the path without the filename. But the file is still there in the directory.
And once that's done, I've lost the link. If I close and start MM4 again, what played doesn't have artwork anymore...
