Folder sorting - sort alphabetically, not grouped by album art

[secondsabre]

I love this program/system, but it has a bit of a weird quirk when sorting nested folders. Folders that don't contain an album-art file (or don't have it embedded in the songs, not sure which) are sorted alphabetically at the top, then folders that do have album art are sorted alphabetically below them. It would be great if the folders were just sorted alphabetically, without having two alphabetical sorts in the same place. Some of the folders contain other nested folders, some have tracks and folders inside of them, etc etc, so I'm not sure how it's grabbing info, but I think folders should just be sorted A-Z, without worrying about the contents.

Example (all folders):
Blue October (no art)
R.E.M. (no art)
Radiohead (no art)
Toad the Wet Sprocket (no art)
Atoms for Peace (art)
Barenaked Ladies (art)
Thom Yorke (art)