[sciurius]

I did a new restore of a backup set and ended up with one missing file. A file that was in the old database, but not in the backup set. After restarting MSPro everything is okay.

So there seems to be a condition that left-overs from the current library interfere with the restored library until restart.

I've got a reproducible case now. It involves two backup sets. When I clear the library, restore (to original locations) backup set 2018-07-08 everything looks okay. Check a couple of files, restarting MSPro. (*) When I then restore backup set 2018-08-03 I get a restore warning that some files could not be restored, and find missing files shows the three ghost files. Stop MSPro and restart, and find missing files will report three other files that are missing. These files are in the backup set but somehow two got restored to a different location and the third is really missing. I sent the URLs via mail.

(*) Sometimes I get no files restored so they are reported all missing. Sometimes it reports no missing files but says there are 0 songs. I hope you can reproduce that, too.