Weird sorting issue

[Morbeas]

So I recently moved and had my Synology NAS shut down for the past 2 months or so. Today I set it up again and of course there were a bunch of updates etc. Anyway, when I launched Muso, the "date added" sorting seems to be in reverse alphabetical order (with the two new albums I added today being an exception). This same issue also seems to be present for Custom Browse.

Any ideas?

[musoware]

Did you start Muso again from scratch by importing all albums? So they would all be added to Muso at around the same time, apart from the two you added more recently - so what you are seeing is the order they were imported.
I think you may need to clear Muso's database and start again having set the "Preserve Source Date" options first, before importing.