Don't mind me, I'm just venting.
Weekend before last, my laptop suddenly wouldn't boot into Windows anymore. Annoying, but I had recent backups so I just shipped it off for repairs rather than waste time trying to salvage anything.
I got it back yesterday, and they had replaced the whole hard drive. Okay, fine. After getting a few essentials reinstalled, I started copying my Music backup into the correct location and went to bed. This morning, I got MusicBee restored, and when I loaded up the library file, almost 20 GB of files were missing! That's about 10% of my collection. I checked the backup, and it's missing there, too. Ack!
I didn't have a lot of time to look into it, but at a glance I couldn't see any pattern to it. Some is whole albums, some is single tracks, all over the alphabet... and I searched to be sure the files hadn't just ended up with a different filename for some reason, but I couldn't find anything that way either.
About half was from my library and half was from the inbox. I haven't even checked my audiobooks or podcasts yet. I'm not looking forward to trying to track it all down again, but mostly I hope none of it was irreplaceable.