This has been happening every so often on my IPhone now. I PAID for this album on Itunes and now the cover has disappeared on me. Does anyone know whats up?
Okay, laughed for like ten minutes with this one. I loved This Is Spin̈al Tap. Fake bands are like, hilarious.
Anyways with the problem at hand, sounds like a simple case of corrupt album art-atosis. Clear album artwork and try downloading one off of the Internets with the same resolution, and paste directly into the song's metadata (the dotted square that says "Paste art here" or something). Resync.
If this doesn't work, a restore-aroonie may be needed. Will probably fix this and other issues, because where there is one issue there is bound to be at least thirty more.