I have a Jailbroken iPod touch with a multitude of Apps on it, along with Winteboard, [PIRACY]us, paid Apps, SSH, etc. I can sync it to iTunes just fine. However, I find that when I try to back it up, it takes hours, literally (meaning overnight, up to 11 hours to back up). I discovered that if I uninstall the App CoolIris, and then backup, the backup completes in under 5 minutes. If I then re-install CoolIris, the backup reverts back to hours long. Has anyone experienced such a phenomenon? Is this just some starnge, idiosynchratic glitch on my device?