Hi there,
I already experienced in the past such strange behaviour of AS but I thought this has been corrected in the latest versions.
Apparently not as I experienced this not later than yesterday.
I copied a new album to the AS folder and did not see it appearing in the list.
I checked by searching the artist name and found that the album was merged as Disk #1 with another album.
Strangely, and surprisingly, the two albums have only one thing in common: the album title “Complete Piano Works”. All the rest seem different…
I managed to correct this by manually updating the tags and changing the album title but this is rather strange anyway.
Any idea?