It is either you see those lines, or you would have to rejailbreak your ipad every time you reboot (tethered jailbreak).
dont wine that there are lines when you boot it up. If you dont like it then dont jailbreak.
Well, I can tell you from my point of view, I am not whining (proper spelling), I am just making sure things are as they are suppose to be. Sorry if 'we' have offended you with comparing notes....