Hello, I have been searching for a similar person with this problem, but haven't turned up anything. Here is the scenario: Motorola Droid - Original 1. Rooted 2.1, then 2. OTA Stock Update to 2.2, then 3. Seem to have lost root, HOWEVER - I still have the Superuser Permissions ICON. I use Barnacle for WiFi Tether - I get a "Permission Denied" error when I try to start the app. I also went into the terminal emulator and tried an "su" which also gave a permission denied response. I tried "sudo" and also got permission denied response. Others have told me this is common with this progression of events. However... How do I now ROOT 2.2 in this scenario?