Thumbnails music albums

Hi all,

I have a problem with the thumbnail for my music albums. On my intern hard drive I got mp3 files in the folders. I have put a picture in each separate album named “folder.jpg”. For some albums this works just fine but not always. Half of my albums now is not showing a thumbnail.

I have looked for a solution on this forum but could not find one helpful. The pictures I use are all smaller then 70kb so this should not be the problem. Thumbnails for my video files just works perfect.

Is there anyone with the same problem?

This  happened to me, what I’ve done, and I know is not an elegant solution, is that the thumbnails that do not show, I just search for another jpg, and copy it over to the folder, this normally fix the issue.