And for folks with artwork problems, in the cloud, I provide the following tale of happiness:
I had a similar problem ever since turning on iTM. I finally called Apple about it. They weren't particularly helpful on the phone, but I've had a continuing dialog via email.
Their answer was basically to make a 'change' to the artwork on your 'master' machine by exporting it, deleting the art from the files, modifying the exported art with a rescale operation, then re-add the art to the affected files. Any time you make a change to the 'master' files, do an update iTM.
Their procedure didn't work for me, but the following DID work, and it's been stable for a couple of days now:
- For each album that was not showing cover art on the 'client', I deleted the album from the 'master', choosing to ALSO delete the album from iCloud, but KEEPING the files.
- Wait for the deletion to propagate to the 'client' machine.
- ADD the deleted files back to the 'master' machine. ("Add Folder to Library...")
- Wait for the iTM process to recognize the re-added album on the 'master'.
- Wait for the iTM process to propagate to the 'client' machine.
By the end of the process, I was using the above procedure on about 120 albums at a time, which made fairly quick work of the 700 albums I needed to do.
It feels like a combination of a bug (or bugs) in iTM, plus a capacity problem.
Hope this helps!
Brad