I think if you FB Restored 211 all you need to run is the Root ICS 4.0.4 menu item since you are still on the ICS ROM. You might want to try 1.80 of the Droid RAZR Utility if 1.82 isn't working (rootingwise). I read in another forum/post that the 1.8 roots better. Don't know why. That's what I used to get back to rooted stock 211 before I OTA'd to JB.