I'm running into an intermittent sprite corruption issue when running my game on a device (iPhone 5 iOS v7.1.1). I'd say it happens one out of every 10 times I run the game. Some, or all, of my sprites show up as colored boxes. Killing, and restarting the game makes everything look fine again. I've never seen the problem while running in the editor.
I've looked through all the different bits of the collections, but nothing jumps out at me. Thoughts?