Lately I've been noticing this odd occurrence usually happens from a respring sometimes not. The looping circle that appears when you restart your iPhone sometime gets all distorted, sorta like whatever image they used for the circle gets all pixelated. Usually a reboot will take care of it and the looping circle looks normal again. Anyone else noticing this on their jailbroken iPhones? I'm using an iPhone 4S on 6.1.2.