Jellyfin defaulting to original Artwork

[TheDreadPirate]

Ubuntu with docker,and Jellyfin does have full perms -  I hadnt configured it to save to the same folder so Ive changed to that, made a few changes and will see if that makes any difference....

For the record, I do NOT have mine configured to save artwork to the same folder as the media.  I was more curious as to whether you DID have it set but jellyfin didn't have write permissions.  But, enabling that may help with whatever is going on.

Having said that, this still shouldn't be happening even when you aren't saving artwork to the media folder.  Are there any errors or warnings in the logs that may hint at what is going on?