I've been noticing on a few albums that the artwork doesn't show up in cover flow in my music app on my iPhone 5. I never noticed this happening before with my iPhone 4. I've check the affected albums and the artwork is indeed attached to each song, it's in the id3 data and the album artwork shows up on portrait mode on my iPhone 5. When I unlock my phone and go into the music app the artwork shows up just fine. It's when I turn my phone in landscape mode to view cover flow that's when my artwork doesn't show for some albums. It's really odd because when I tap on the album and it flips around to show the track list, the artwork appears in the upper right corner like it should. It's just for some reason cover flow can't display it. Has anyone had this issue before?