Version: 3.3.7491 Store
(I would use the most recent version, but I can't update my Windows Store copy using the forum download)
Note: Auto-organizer is enabled
Suppose you have an external file with a "track title" field filled with "No Más" and import it. The default behaviour for the auto-organizer causes it to move the file to, e.g., "1-03 No Más.mp3", naming it after the "track title" field. At first, there are no issues with this convention as MusicBee behaves normally. However, upon reboot the file is flagged as 'missing' and can no longer be opened. You could rename the .mp3 file to replace the 'á' with an 'a' and import it again, which MusicBee successfully recognizes, but the auto-organizer will still rename the file back to the "track title" name and cause the same issue the next time MusicBee is restarted.
So two problems:
1) MusicBee cannot handle files with special latin characters after a reboot.
2) The auto-organizer names files with special latin characters. Even if (1) is fixed, this can be seen as an undesirable behaviour especially if external programs load the content at any time and have similar bugs (which is fairly common). Having a toggleable option for this might be useful.