Artwork randomly given to songs after sync?

[gwing]

Hi, ive searched this forum but cannot find an answer to this particular issue.
After syncing, this one picture becomes the artwork for every song that does not have an album title. Its the same picture and even after deleting on my android it will come back after syncing.
Any help would be much appreciated, thank you

[Lowlander]

MediaMonkey syncs a single Artwork for all files on an Album. Anytime files have the same Album and Album Artist value they're considered belonging to the same Album. This is also the case if there is no value.