I used Jailbreakme.com and seemed fine on my iPad. However when I restarted the first time, the start up screen with the Apple logo, there are 2 distinct lines which are like bad scans or when your monitor for your computer starts playing up. The lines are predominant;y green in color and then its red, yellow blue etc in dots on the same lines. After the logo and black screen disappears, these lines disappear. Should I need to worry about that? If I had to re-jailbreak, do I need to have to start over Restore on iTunes and then Jailbreakme.com again? I wanted to use Spirit but it doesn't support 3.2.1 which is what system I received with my purchase of the iPad. Thx.