When I'm theming my itouch, I'd like to be able to view the original files on my device. eg, i was in springboard.app and saw BatteryHUD.png and thought it would be cool to theme, so i tried to open it on multiple image viewing programs, but they all said corrupt file, or image invalid. I even changed the extension to jpg! Am I the only one having this issue? Im using WinSCP.