I have a Droid 1 that was rooted by a friend. Then I got the ota 2.2.1 update. My root is now broken. I still have superuser on my phone. I tried to root 2.2.1 with superoneclick and nothing changed, I still cannot use my rooted apps. I tried using the new z4root and it keeps freezing, saying "the application z4root has stopped unexpectedly.Please try again." I've tried serveral time, reboot, and still nothing. I'm not techy so I need some major help.