When I look at the song list, many songs appear multiple times (more specifically, it seems like they appear exactly 14 times). I have checked the SD card on my computer to see if I had any duplicates, and I did, but certainly not so many and not of so many songs.
Furthermore, when I go into the memory settings, it shows my SD space usage as 12,22 GB, which is likely correct, but when I go into the details, it says that music and videos take up 52,26 GB of space, which is baffling considering the card in question only has 16 GB to begin with.
Besides making the song list very tedious to browse, I suspect it contributes to the significant slowdowns I experience whenever I start the music playing.
I've found a thread about a similarly related, but apparently much less severe problem, but even there there are no real solutions.
Is it a known problem? Any hints or solutions?