Will work on the Counting Crows example: you are not seeing "August and Everything After", "Recovering the Satellites" or "Somewhere Under Wonderland" as albums under the artist Counting Crows.
On library update the log shows
Code:
Skipping dir 'Z:\C\Counting Crows\Across a Wire_ Live in New York City\' due to no change
Skipping dir 'Z:\C\Counting Crows\August and Everything After\' due to no change
Skipping dir 'Z:\C\Counting Crows\Films About Ghosts_ The Best of\' due to no change
Skipping dir 'Z:\C\Counting Crows\Films About Ghosts_ The Best of.._\' due to no change
Skipping dir 'Z:\C\Counting Crows\Hard Candy\' due to no change
Skipping dir 'Z:\C\Counting Crows\Recovering the Satellites\' due to no change
Skipping dir 'Z:\C\Counting Crows\Somewhere Under Wonderland\' due to no change
Skipping dir 'Z:\C\Counting Crows\This Desert Life\' due to no change
This imples that all those albums have alreday been sucessfully scanned into the library. Also the log has enties like
Code:
Caching image 'Z:\C\Counting Crows\August and Everything After\Folder.jpg' to 'd/d7c6314c.jpg'
showing the cover for those invisible albums is being cached.
My guess would be that they are in the library, but somehow not showing under
that Counting Crows entry. You can check that by going to the albums node (showing all albums) and searching for those album titles. It will be down to tagging - even using Picard there can be hic-ups. Also the library is built sequentially adding artists etc. the first time they are found, scanning everything from fresh can result in a different outcome to scanning some one time then adding more music later thus having a different music file as the first time an artist occurs.
If you PM me with a link to your MyMusic60.db file (having put a copy somewhere on the cloud) then I should be able to see more what has happened, and direct you to what can be done to fix.