Some (not all) media files being listed as folders
PROBLEM: Some of my media files (mp3, mp4, FLAC) are showing up as "folder" file type in the finder.
IT's not all of them.. like say an album of 10 files, 1 or 2 are showing
as Folder. They open fine. Get Info shows everything fine. but if I do a
search and filter on music, they wouldn't show up, but would if folder.
There seems to be no rhyme or reason as to why this is happening.
Sometimes If I double click to open it, it'll open in the right app and
the file type in finder will change... but sometimes not.
TRIED: Restarts; ran onyx to clean various caches and launch services etc, but so far, no good.
Anyone suggest some other things to try?
iMac 27″, macOS 10.14